Motherboard P8B WS
E6384 First Edition February 2011 Copyright © 2011 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Contents Notices.......................................................................................................... vi Safety information..................................................................................... viii About this guide.......................................................................................... ix P8B WS specifications summary............................................................... xi Chapter 1: Product introduction 1.1 Welcome!......................
Contents 2.3.10 2.4 2.5 2.3.11 3.2 3.3 3.4 3.5 Turning off the computer............................................................ 2-47 BIOS setup program..................................................................... 3-1 3.2.1 3.2.2 Advanced menu.......................................................................... 3-13 3.5.1 Trusted Computing......................................................... 3-13 3.5.3 System Agent Configuration.......................................... 3-16 3.
Contents Chapter 4: 4.1 4.2 4.3 Software support Installing an operating system.................................................... 4-1 Support DVD information............................................................. 4-1 4.2.1 Running the support DVD................................................ 4-1 4.2.2 Obtaining the software manuals...................................... 4-2 Software information.................................................................... 4-3 4.3.1 AI Suite II........
Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • • This device may not cause harmful interference, and This device must accept any interference received including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
REACH Complying with the REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS website at http://csr.asus.com/english/ REACH.htm. ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment.
Safety information Electrical safety • • • • • • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
About this guide This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This guide contains the following parts: • • • • • Chapter 1: Product introduction This chapter describes the features of the motherboard and the new technology it supports. Chapter 2: Hardware information This chapter lists the hardware setup procedures that you have to perform when installing system components.
Conventions used in this guide To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Instructions that you MUST follow to complete a task. NOTE: Tips and additional information to help you complete a task.
P8B WS specifications summary CPU LGA1155 socket for Intel® 2nd Generation Core™ i3 desktop processor LGA 1155 socket for Intel® XEON E3-1200 series server/ workstation processor Supports 32nm CPU * Supports Intel® Turbo Boost Technology 2.0 ** Refer to www.asus.com for Intel CPU support list Chipset Intel® C206 Chipset Memory 4 x DIMM, max. 32GB, DDR3 1333/1066 MHz, ECC/non-ECC, un-buffered memory Dual channel architecture Support Intel Extreme Memory Profile (XMP) **Refer to www.asus.
P8B WS specifications summary Audio Realtek® ALC892 8-Channel High Definition Audio CODEC - BD Audio Layer Content Protection - Supports Jack-Detection, Multi-streaming and Front Panel Jack-Retasking - Optical S/PDIF out port at back I/O ASUS Unique Features GPU Boost with switch ASUS Power Design - 8+2 Phase Power Design ASUS EPU - EPU, EPU switch ASUS Exclusive Features - MemOK! - AI Suite II - Anti Surge - ASUS EFI BIOS EZ Mode featuring friendly graphics user interface ASUS Quiet Thermal Soluti
P8B WS specifications summary Internal I/O Connectors 24-pin ATX Power connector 8-pin ATX +12V Power connector CPU fan with PWM control Chassis fan1 with Q-fan control Chassis fan2 with Q-fan control Chassis fan3 with Q-fan control PWR fan AAFP connector 1 x COM port connector 2 x USB connectors support additional 4 USB ports 2 x USB 2.0/1.1 vertical ports TPM header S/PDIF Out header 1 x MemOK! Button 20-pin front panel connector Manageability WfM 2.0, DMI 2.
xiv
This chapter describes the motherboard features and the new technologies it supports.
Chapter summary 1 1.1 Welcome!....................................................................................... 1-1 1.3 Special features............................................................................. 1-2 1.2 Package contents..........................................................................
1.1 Welcome! Thank you for buying an ASUS P8B WS motherboard! The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards! Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below. 1.2 Package contents Check your motherboard package for the following items. Motherboard ASUS P8B WS I/O modules 1 x USB 2.
1.3 Special features 1.3.1 Product highlights Green ASUS This motherboard and its packaging comply with the European Union’s Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products/packagings to safeguard consumers’ health while minimizing the impact on the environment.
USB 3.0 Support Experience ultra-fast data transfers at 4.8Gbps with USB 3.0--the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10X faster and is also backward compatible with USB 2.0 components. GPU Boost Go to the Limit with iGPU Level Up! GPU Boost accelerates the integrated GPU for extreme graphics performance. The user-friendly interface facilitates flexible frequency adjustments.
CUDA parallel computing power supported The motherboard will achieve outstanding and dependable performance in the role of a Personal Supercomputer when working in tangent with discrete CUDA technology—providing unprecedented return on investment. Users can count on up to 4 Tesla GPUs that are plugged into P8B WS for intensive parallel computing on tons of data, which delivers nearly 4 teraflops of performance.
AI Suite II One-stop Access to Innovative ASUS Features With its fast user-friendly interface, ASUS AI Suite II consolidates all exclusive ASUS features and allows you to supervise overclocking, energy management and fan speed control, voltage and sensor readings, even interact with your mobile via Bluetooth technology. All in one place so you enjoy different functions without switching utilities back and forth.
ASUS Q-Design DIY quickly, DIY easily! ASUS Q-Design enhances your DIY experience. All of Q-LED, Q-DIMM, and Q-Slot design speed up and simplify the DIY process! ASUS Q-Connector Make connection quick and accurate! The ASUS Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique module eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.
ASUS Crystal Sound 8 Channel Audio Codec The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality Absolute Pitch 192khz/24bit audio output, true BD lossless sound, jack-sensing feature, retasking functions and multi-streaming technology.
1-8 Chapter 1: Product Introduction
This chapter lists the hardware setup procedures that you have to perform when installing system components. It includes description of the jumpers and connectors on the motherboard.
Chapter summary 2 2.1 Before you proceed...................................................................... 2-1 2.3 Building your computer system................................................ 2-30 2.2 2.4 2.5 Motherboard overview.................................................................. 2-2 Starting up for the first time....................................................... 2-46 Turning off the computer............................................................
2.1 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity. • Hold components by the edges to avoid touching the ICs on them.
2.2 Motherboard overview 2.2.1 Motherboard layout Refer to 2.8 Connectors for more information about rear panel connectors and internal connectors.
2.2.2 Layout contents Connectors/Jumpers/Switches/Slots 1. LGA1155 CPU Socket 2. Power connectors (24-pin EATXPWR, 8-pin EATX12V) 3. DDR3 DIMM slots 4. CPU, chassis, and power fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1-3, 3-pin PWR_FAN) 5. GPU Boost Switch 6. MemOK! switch 7. USB 2.0 connectors (Type A: USB7/8; 10-1 pin USB910; USB1112; USB1314) 8. Intel® C206 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1/2 [gray]) 9. Intel® C206 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_3–6 [blue]) 10.
2.2.3 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA1155 socket designed for the Intel® 2nd Generation Core™ i3 series Desktop Processors and Intel® Xeon® E31200 series Server/Workstation Processors. Ensure that all power cables are unplugged before installing the CPU. 2-4 • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent.
2.2.4 System memory The motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) slots. A DDR3 module is notched differently from a DDR or DDR2 module. DO NOT install a DDR or DDR2 memory module to the DDR3 slot.
Memory configurations You may install 1GB, 2GB, 4GB, 8GB unbuffered ECC or non‑ECC DDR3 DIMMs into the DIMM sockets depending on the installed CPU. • You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation. • According to Intel CPU spec, DIMM voltage below 1.65V is recommended to protect the CPU. • The max.
P8B WS Motherboard Qualified Vendors Lists (QVL) DDR���������� 3������������������� -1333MHz capability ���������� Vendors Part No. Size SS/ Chip DS Brand Chip NO. Timing Voltage DIMM socket support (Optional) 1 2 4 Apacer 78.01GC6.9L0 1GB SS Apacer AM5D5808DEJSBG 9 - • • • Apacer 78.A1GC6.9L1 2GB DS Apacer AM5D5808FEQSBG 9 - • • • CORSAIR CMX8GX3M4A1333C9 8GB(4 x 2GB) DS - - 9-9-9-24 1.5 • • • Crucial CT12864BA1339.
2-8 OCZ OCZ3RPR13332GK 2GB ( 2x SS 1GB ) - - 6-6-6 1.75 • • • OCZ OCZ3G1333LV3GK 3GB(3 x 1GB) SS - - 9-9-9 1.
P8B WS Motherboard Qualified Vendors Lists (QVL) DDR���������� 3������������������� -1066MHz capability ���������� Vendors Part No. Size SS/ Chip Brand Chip NO. DS Timing Voltage DIMM socket support (Optional) 1 2 4 Crucial CT12864BA1067.8FF 1GB SS MICRON D9KPT 7 - • • • Crucial CT12864BA1067.8SFD 1GB SS MICRON D9JNL 7 - • • • Crucial CT12872BA1067.9FF 1GB SS MICRON D9KPT(ECC) 7 - • • • Crucial CT25664BA1067.
2.2.5 Expansion slots Ensure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. Slot No. Slot Description 2-10 1 PCIe 2.0 x16_1 slot (single at x16 or dual at x8/x8 mode) 2 PCIe 2.0 x16_2 slot (x8 mode) 3 PCIe 2.0 x1_1 slot 4 PCIe 2.0 x16_3 slot (x4 mode) 5 PCI1 slot 6 PCIe 2.
Standard Interrupt assignments IRQ Priority Standard function 1 2 Keyboard Controller 0 2 4 5 6 7 8 9 10 11 12 13 14 1 - 12 13 14 15 3 4 5 6 7 8 9 System Timer Programmable Interrupt Communications Port (COM1) IRQ Holder for PCI Steering Reserved Reserved System CMOS/Real Time Clock IRQ Holder for PCI Steering IRQ Holder for PCI Steering IRQ Holder for PCI Steering Reserved Numeric Data Processor Primary IDE Channel IRQ assignments for this motherboard PCIEx16_1 PCIEx16_2 PCIEx16_3 PCIEx16_4
2.2.6 Onboard switches Onboard switches allow you to fine-tune performance when working on a bare or open-case system. This is ideal for overclockers and gamers who continually change settings to enhance system performance. 1. EPU switch Turning this switch to Enable will automatically detect the current PC loadings and intelligently moderate the power consumption. For ensuring the system performance, turn the switch setting to Enable when the system is powered off.
2. GPU Boost switch Turning this switch to Enable will automatically optimize the system for fast, yet stable GPU speed. For ensuring the system performance, turn the switch setting to Enable when the system is powered off. The GPU Boost Switch functions only when you install the DESKTOP CPU that supports onboard graphics.
3. 2-14 MemOK! switch Installing DIMMs that are incompatible with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! switch lights continuously. Press and hold the MemOK! switch until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot. • Refer to section 2.2.6 Onboard LEDs for the exact location of the DRAM_LED. • The DRAM_LED also lights when the DIMM is not properly installed.
2.2.7 1. 2. Onboard LEDs POST State LEDs POST State LEDs check key components (CPU, DRAM, VGA card, and HDD) in sequence during motherboard booting process. If an error is found, the LED next to the error device will continue lighting until the problem is solved. This user-friendly design provides an intuitive way to locate the root problem within seconds. GPU Boost LED The GPU Boost LED lights when the GPU Boost switch is turned to Enable.
3. 4. 2-16 EPU LED The EPU LED lights when the EPU switch is turned to Enable. Standby power LED The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED.
5. DRAM LED The DRAM_LED lights when the installed DIMMs incompatible with the motherboard or improperly installed. When using the MemOK! switch for automatic memory compatibility tuning, the DRAM_LED will blink.
2.2.8 1. Jumper Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. To erase the RTC RAM 1. 2. 3. 4. Turn OFF the computer and unplug the power cord. Move the jumper cap from pins 1-2 (default) to pins 2-3.
2. Chassis Fan control setting (3-pin CHAFAN_SEL) These jumpers allow you to switch for fan pin selection. The CHAFAN_SEL jumper is for the front fans and rear fans control. Set to pins 1–2 when using 3-pin fans or pins 2–3 when using 4-pin fans. • If you use a 4-pin fan but set the jumper to pin 1-2, the fan you installed may not work. • If you use a 3-pin fan but set the jumper for a 4-pin fan, the fan control will not work and the fan you installed will always run at full speed.
2.2.9 1. 2-20 Internal connectors Intel C206 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1/2 [gray]) ® These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0 Gb/s signal cables. • These connectors are set to [IDE Mode] by default. If you intend to create a Serial ATA RAID set using these connectors, set the SATA Mode item in the BIOS to [RAID Mode]. Refer to section 3.5.5 SATA Configuration for details. • Before creating a RAID set, refer to section 4.
2. Intel® C206 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_3–6 [blue]) These connectors connect to Serial ATA 3.0 Gb/s hard disk drives and optical disc drives via Serial ATA 3.0 Gb/s signal cables. If you installed Serial ATA hard disk drives, you can create a RAID 0, 1, 5, and 10 configuration with the Intel® Rapid Storage Technology through the onboard Intel® C206 chipset. • These connectors are set to [IDE Mode] by default.
3. USB 2.0 connectors (Type A: USB7/8; 10-1 pin USB910; USB1112; USB1314) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480 Mbps connection speed. Never connect a 1394 cable to the USB connectors.
4. IEEE 1394a port connector (10-1 pin IE1394_2) This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable to this connector, then install the module to a slot opening at the back of the system chassis. Never connect a USB cable to the IEEE 1394a connector. Doing so will damage the motherboard! The IEEE 1394a module is purchased separately. 5. Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port(s).
6. CPU, chassis, and power fan connectors (4-pin CPU_FAN; 4-pin CHA_FAN1/2/3; 3-pin PWR_FAN) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components.
7. 8. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability.
9. TPM connector (20-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. This connector can also serve for G.P. Diagnosis card installtion. G.P. Diagnosis card layout LED 0 and 1 Power Switch. Press to turn ON or OFF the computer. Reset Button. Press to restart the computer.
Installing G.P. Diagnosis card Ensure to turn off the power supply unit before installing the diagnosis card to avoid electrical shock hazard. 1. 2. Locate the TPM connector (20-1 pin TPM) on the motherboard. With the LEDs of the diagnosis card facing to the PCIe slots, align the card connector with the TPM connector and press firmly until the card sits on the connector completely. Code table for G.P.
10. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. 2-28 • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 350 W.
11. System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. • • • • • System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. Hard disk drive activity LED (2-pin IDE_LED) This 2-pin connector is for the HDD Activity LED.
2.3 Building your computer system 2.3.1 Additional tools and components to build a PC system 1 bag of screws Philips (cross) screwdriver PC chassis Power supply unit Intel LGA 1155 CPU Intel LGA 1155 compatible CPU Fan DIMM SATA hard disk drive SATA optical disc drive (optional) Graphics card (optional) The tools and components in the table above are not included in the motherboard package.
2.3.
4 5 C A B 6 2-32 Chapter 2: Hardware information
2.3.3 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary.
To uninstall the CPU heatsink and fan assembly 1 2 A B B A 2-34 Chapter 2: Hardware information
2.3.
2.3.5 Motherboard installation The diagrams in this section are for reference only. The motherboard layout may vary with models, but the installation steps remain the same.
3 DO NOT overtighten the screws! Doing so can damage the motherboard.
2.3.
2.3.
2.3.8 Front I/O Connector To install ASUS Q-Connector 1 2 IDE_LED IDE_LED+ IDE_LED- W RS POWE PWR Ground Reset Ground SW RESET To install USB Connector To install front panel audio connector AAFP USB The actual location may vary with motherboards.
2.3.
2.3.10 Rear panel connection Rear panel connectors 1. PS/2 mouse and keyboard port 7. USB 2.0 ports 3 and 4 2. IEEE 1394a port 8. USB 3.0 ports 1 and 2 3. LAN (RJ-45) port 2* 9. Coaxial S/PDIF Out port 4. DVI port 10. Optical S/PDIF Out port 5. LAN (RJ-45) port 1* 11. USB 3.0 ports 1 and 2 6. USB 2.0 ports 5 and 6 12. Audio I/O ports** *and **: Refer to the tables on the next page for LAN port and audio port definitions.
• Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation. • USB 3.0 devices can only be used as data storage only. • We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster and better performance for your USB 3.0 devices.
Connect to Stereo Speakers Connect to 2.1 channel Speakers Connect to 4.
Connect to 5.1 channel Speakers Connect to 7.
2.4 Starting up for the first time 1. After making all the connections, replace the system case cover. 3. Connect the power cord to the power connector at the back of the system chassis. 2. 4. 5. Be sure that all switches are off. Connect the power cord to a power outlet that is equipped with a surge protector. Turn on the devices in the following order: a. Monitor c. System power b. 6.
2.5 Turning off the computer While the system is ON, pressing the power switch for less than four seconds puts the system on sleep mode or soft-off mode, depending on the BIOS setting. Pressing the power switch for more than four seconds lets the system enter the soft-off mode regardless of the BIOS setting. Refer to section 3.7 Power Menu for details.
2-48 Chapter 2: Hardware information
This chapter tells how to change the system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.
Chapter summary 3.1 3.2 3.3 3 Managing and updating your BIOS............................................. 3-1 BIOS setup program..................................................................... 3-1 Main menu..................................................................................... 3-5 3.4................ Ai Tweaker����� menu........................................................................... 3-8 3.5 Advanced menu...................................................................
3.1 Knowing BIOS BIOS (Basic Input and Output System) stores system hardware settings such as storage device configuration, overclocking settings, advanced power management, and boot device configuration that are needed for system startup in the motherboard CMOS. In normal circumstances, the default BIOS settings apply to most conditions to ensure optimum performance.
3.2.1 EZ Mode By default, the EZ Mode screen appears when you enter the BIOS setup program. The EZ Mode provides you an overview of the basic system information, and allows you to select the display language, system performance mode and boot device priority. To access the Advanced Mode, click Exit/Advanced Mode, then select Advanced Mode. The default screen for entering the BIOS setup program can be changed. Refer to the Setup Mode item in section �������� 3.7 Boot memu for details.
3.2.2 Advanced Mode The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations. To access the EZ Mode, click Exit, then select ASUS EZ Mode.
Menu items The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items. The other items (Ai Tweaker, Advanced, Monitor, Boot, Tool, and Exit) on the menu bar have their respective menu items. Back button This button appears when entering a submenu. Press or use the USB mouse to click this button to return to the previous menu screen.
3.3 Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings. EFI BIOS Utility - Advanced Mode Ai Tweaker Main Exit Advanced Monitor BIOS Information BIOS Version Build Date ME Version 0301 x64 01/24/2011 7.0.2.1164 CPU Information Intel(R) Core(TM) i5-2300 CPU 0 @ 2.
Administrator Password If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only selected fields in the BIOS setup program. To set an administrator password: 1. 2. 3. Select the Administrator Password item and press . From the Create New Password box, key in a password, then press . Confirm the password when prompted. To change an administrator password: 1. 2. 3. 4.
User Password If you have set a user password, you must enter the user password for accessing the system. The User Password item on top of the screen shows the default Not Installed. After you set a password, this item shows Installed. To set a user password: 1. 2. 3. Select the User Password item and press . From the Create New Password box, key in a password, then press . Confirm the password when prompted. To change a user password: 1. 2. 3. 4.
3.4 Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking-related items. Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect field values can cause the system to malfunction. The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard.
Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. This item appears only when you install X.M.P. memory modules to the motherboard. Select any of these preset overclocking configuration options: [Auto] [X.M.P.] Loads the optimal settings for the system. If you install memory modules supporting the eXtreme Memory Profile (X.M.P.
GPU Boost GPU Boost accelerates the integrated GPU for extreme graphics performance. Configuration options: [Ok] [Cancel] DRAM Timing Control The sub-items in this menu allow you to set the DRAM timing control features. Use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the key. Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings.
Primary Plane Current Limit [Auto] Use the <+> and <-> keys to adjust the value. Secondary Plane Current Limit [Auto] Use the <+> and <-> keys to adjust the value. Some of the following items are adjusted by typing the desired values using the numeric keypad and press the key. You can also use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the key. CPU Offset Mode Sign [+] [+] [–] To offset the voltage by a positive value.
VCCSA Voltage [Auto] Allows you to set the VCCSA voltage. The values range from 0.77V to 1.60V with a 0.01V interval. CPU PLL Voltage [Auto] Allows you to set the CPU PLL voltage. The values range from 1.20V to 2.20V with a 0.01V interval. Load-Line Calibration [Auto] Load-line is defined by Intel VRM spec and affects CPU voltage. The CPU working voltage will decrease proportionally to CPU loading.
3.5 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction.
3.5.2 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. The items shown in this screen may be different due to the CPU you installed. EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Exit Advanced Monitor Boot Tool Advanced\ CPU Configuration > CPU Configuration Adjust Non-Turbo Ratio Intel(R) Core(TM) i5-2300 CPU @ 2.
Active Processor Cores [All] Allows you to choose the number of CPU cores to activate in each processor package. Configuration options: [All] [1] [2] [3] Limit CPUID Maximum [Disabled] [Disabled] [Enabled] Disables this function. Allows legacy operating systems to boot even without support for CPUs with extended CPUID functions. Execute Disable Bit [Enabled] [Disabled] [Enabled] Forces the XD feature flag to always return to zero (0). Enables the No-Execution Page Protection Technology.
3.5.3 System Agent Configuration EFI BIOS Utility - Advanced Mode Main Back Ai Tweaker Exit Advanced Monitor Boot Tool Advanced\ System Agent Configuration > System Agent Configuration Initiate Graphic Adapter PEG/PCI iGPU Memory 64M Render Standby Enabled iGPU Multi-Monitor Disabled Select which graphics controller to use as the primary boot device. Initiate Graphic Adapter [PEG/PCI] Allows you to select the desired graphics controller as the primary boot device.
3.5.4 PCH Configuration EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Exit Advanced Monitor Boot Tool Advanced\ PCH Configuration > PCH Chipset Configuration High Precision Timer Enabled Enabled/Disabled the High Precision Event Timer. High Precision Timer [Enabled] Allows you to enable or disable the High Precision Event Timer. Configuration options: [Enabled] [Disabled] 3.5.5 SATA Configuration While entering Setup, the BIOS automatically detects the presence of SATA devices.
SATA Mode [IDE Mode] Allows you to set the SATA configuration. [Disabled] [IDE Mode] [AHCI Mode] [RAID Mode] Disables the SATA function. Set to [IDE Mode] when you want to use the Serial ATA hard disk drives as Parallel ATA physical storage devices. Set to [AHCI Mode] when you want the SATA hard disk drives to use the AHCI (Advanced Host Controller Interface).
3.5.6 USB Configuration The items in this menu allow you to change the USB-related features. EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Advanced Exit Monitor Boot Tool Advanced\ USB Configuration > USB Configuration USB Devices: 1 Drive, 2 Hubs Legacy USB Support Enabled Legacy USB3.0 Support Enabled EHCI Hand-off Disabled Enables Legacy USB support. AUTO option disables legacy support if no USB devices are connected.
3.5.7 Onboard Devices Configuration EFI BIOS Utility - Advanced Mode Main Back Ai Tweaker Exit Advanced Monitor Boot Tool Advanced\ Onboard Devices Configuration > HD Audio Controller Enabled Front Panel Type HD SPDIF Out Type SPDIF VIA 1394 Controller Enabled Intel LAN2 Controller Enabled Intel LAN2 OPROM Enabled Intel LAN1 Controller Enabled Intel LAN1 OPROM Enabled Asmedia USB 3.0 Controller Enabled Asmedia USB 3.
VIA 1394 Controller [Enabled] [Disabled] Disables the controller. [Enabled] Enables the onboard IEEE 1394a controller. Intel LAN2 Controller [Enabled] [Disabled] Disables the controller. [Enabled] Enables the Intel LAN2 controller. Intel LAN2 OPROM [Disabled] This item appears only when you set the previous item to [Enabled] and allows you to enable or disable the PXE OptionRom of the Intel LAN2 controller.
3.5.8 APM EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Exit Advanced Monitor Boot Tool Advanced\ APM > Restore AC Power Loss Power Off Power On By PS/2 Keyboard Disabled Power On By PS/2 Mouse Disabled Power On By PCI Disabled Power On By PCIE Disabled Power On By Ring Disabled Power On By RTC Disabled Specify what state to go to when power is re-applied after a power failure (G3 state).
Power On By RTC [Disabled] [Disabled] [Enabled] ASUS P8B WS Disables RTC to generate a wake event. When set to [Enabled], the items RTC Alarm Date (Days) and Hour/Minute/Second will become user-configurable with set values.
3.6 Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings.
CPU Q-Fan Control [Enabled] [Disabled] [Enabled] Disables the CPU Q-Fan control feature. Enables the CPU Q-Fan control feature. CPU Fan Speed Low Limit [600 RPM] This item appears only when you enable the CPU Q-Fan Control feature and allows you to disable or set the CPU fan warning speed.
Chassis Fan Speed Low Limit [600 RPM] This item appears only when you enable the Chassis Q-Fan Control feature and allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] Chassis Fan Profile [Standard] This item appears only when you enable the Chassis Q-Fan Control feature and allows you to set the appropriate performance level of the chassis fan.
3.7 Boot menu The Boot menu items allow you to change the system boot options.
Boot Option Priorities These items specify the boot device priority sequence from the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system. • To select the boot device during system startup, press when ASUS Logo appears. • To access Windows OS in Safe Mode, do any of the following: - Press when ASUS Logo appears. - Press after POST. Boot Override These items displays the available devices.
3.8.2 ASUS O.C. Profile This item allows you to store or load multiple BIOS settings. EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Exit Advanced Monitor Boot Tool Tool\ ASUS O.C. Profile > O.C.
3.8.3 Asus SPD Information EFI BIOS Utility - Advanced Mode Ai Tweaker Main Back Advanced Monitor Boot Tool Tool\ Asus SPD Information > DIMM Slot # Slot 1 Manufacturer Module Size Maximum Bandwidth Part Number Serial Number Product Week/Year SPD Ext. JEDEC ID Frequency(Mhz) Voltage(V) CAS# Lantency(tCL) RAS# to CAS#(tRCD) RAS# Precharge(tRP) tRAS tRC tWR tRRD tRFC tWTR tRTP tFAW Exit Drive Xpert Mode Micron 1024 MBytes 1066 Mhz TF12864AZ-1G1F1 ea19a0bc 2/2009 JEDEC 1066 1.
3.9 Exit menu The Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. You can access the EZ Mode from the Exit menu. Exit Load Optimized Defaults Save Changes & Reset Discard Changes & Exit ASUS EZ Mode Launch EFI Shell from filesystem device Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup menus.
3.10 Updating BIOS The ASUS website publishes the latest BIOS versions to provide enhancements on system stability, compatibility, or performance. However, BIOS updating is potentially risky. If there is no problem using the current version of BIOS, DO NOT manually update the BIOS. Inappropriate BIOS updating may result in the system’s failure to boot. Carefully follow the instructions of this chapter to update your BIOS if necessary. Visit the ASUS website (www.asus.
3.10.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows® environment. The ASUS Update utility allows you to: • Update the BIOS directly from the Internet • Update the BIOS from an updated BIOS file • • • Download the latest BIOS file from the Internet Save the current BIOS file View the BIOS version information This utility is available in the support DVD that comes with the motherboard package.
2. Select the ASUS FTP site nearest you to avoid network traffic. If you want to enable the BIOS downgradable function and auto BIOS backup function, check the checkboxs before the two items on the screen. 3. Select the BIOS version that you want to download. Click Next. 4. You can decide whether to change the BIOS boot logo, which is the image appearing on screen during the Power‑On Self-Tests (POST). Click Yes if you want to change the boot logo or No to continue. 5.
Updating the BIOS through a BIOS file To update the BIOS through a BIOS file: 1. From the ASUS Update screen, select Update BIOS from file, and then click Next. 2. Locate the BIOS file from the Open window, click Open, and click Next. 3. You can decide whether to change the BIOS boot logo. Click Yes if you want to change the boot logo or No to continue. 4. Follow the onscreen instructions to complete the update process. • The screenshots in this section are for reference only.
3.10.2 ASUS EZ Flash Utility The ASUS EZ Flash Utility feature allows you to update the BIOS without having to use a bootable floppy disk or an OS‑based utility. Before you start using this utility, download the latest BIOS from the ASUS website at www.asus.com. To update the BIOS using EZ Flash Utility: 1. Insert the USB flash disk that contains the latest BIOS file to the USB port. 2. ������������������������������������������������������������� Enter the Advanced Mode of the BIOS setup program.
• This function can support devices such as a USB flash disk with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure! Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. See section 3.10 Exit Menu for details. 3.10.
3.10.4 ASUS BIOS Updater The ASUS BIOS Updater allows you to update BIOS in DOS environment. This utility also allows you to copy the current BIOS file that you can use as a backup when the BIOS fails or gets corrupted during the updating process. The succeeding utility screens are for reference only. The actual utility screen displays may not be same as shown. Before updating BIOS 1. 2. 3. Prepare the motherboard support DVD and a USB flash drive in FAT32/16 format and single partition.
Backing up the current BIOS To backup the current BIOS file using the BIOS Updater Ensure that the USB flash drive is not write-protected and has enough free space to save the file. 1. At the FreeDOS prompt, type bupdater /o[filename] and press . D:\>bupdater /oOLDBIOS1.rom Filename Extension The [filename] is any user-assigned filename with no more than eight alphanumeric characters for the filename and three alphanumeric characters for the extension. 2.
Updating the BIOS file To update the BIOS file using BIOS Updater 1. At the FreeDOS prompt, type bupdater /pc /g and press . D:\>bupdater /pc /g 2. The BIOS Updater screen appears as below. ASUSTek BIOS Updater for DOS V1.18 [2011/04/29] Current ROM BOARD: P8B WS VER: 0301 DATE: 01/24/2011 Update ROM BOARD: Unknown VER: Unknown DATE: Unknown PATH: A:\ P8BWS.
This chapter describes the contents of the support DVD that comes with the motherboard package and the software.
Chapter summary 4.1 4.2 4.3 4.4 4.5 4 Installing an operating system.................................................... 4-1 Support DVD information............................................................. 4-1 Software information.................................................................... 4-3 RAID configurations................................................................... 4-11 Creating a RAID driver disk........................................................
4.1 Installing an operating system This motherboard supports Windows® XP/ 64-bit XP/ Vista / 64-bit �������������������������� Vista / 7 / 64-bit 7�������������������������������������������������������������������������������� operating systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware. 4.2 • Motherboard settings and hardware options vary. Use the setup procedures presented in this chapter for reference only.
4.2.2 Obtaining the software manuals The software manuals are included in the support DVD. Follow the instructions below to get the necessary software manuals. The software manual files are in Portable Document Format (PDF). Install the Adobe® Acrobat® Reader from the Utilities menu before opening the files. 1. Click the Manual tab. Click ASUS Motherboard Utility Guide from the manual list on the left. 2. The Manual folder of the support DVD appears. Doubleclick the folder of your selected software.
4.3 Software information Most of the applications in the support DVD have wizards that will conveniently guide you through the installation. View the online help or readme file that came with the software application for more information. 4.3.1 AI Suite II AI Suite II is an all-in-one interface that integrates several ASUS utilities and allows users to launch and operate these utilities simultaneously. Installing AI Suite II To install AI Suite II on your computer 1. 2. 3.
4.3.2 EPU EPU is an energy-efficient tool that satisfies different computing needs. This utility provides several modes that you can select to save system power. Selecting Auto mode will have the system shift modes automatically according to current system status. You can also customize each mode by configuring settings like CPU frequency, GPU frequency, vCore Voltage, and Fan Control.
4.3.3 FAN Xpert Fan Xpert intelligently allows you to adjust both the CPU and chassis fan speeds according to different ambient temperatures caused by different climate conditions in different geographic regions and your PC’s system loading. The built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment.
4.3.4 Probe II Probe II is a utility that monitors the computer’s vital components, and detects and alerts you of any problem with these components. Probe II senses fan rotations, CPU temperature, and system voltages, among others. With this utility, you are assured that your computer is always at a healthy operating condition. Launching Probe II After installing AI Suite II from the motherboard support DVD, launch Probe II by clicking Tool > Probe II on the AI Suite II main menu bar.
4.3.5 Sensor Recorder Sensor Recorder allows you to monitor the changes in the system voltage, temperature, and fan speed, as well as recording the changes. Launching Sensor Recorder After installing AI Suite II from the motherboard support DVD, click Tool > Sensor Recorder on the AI Suite II main menu bar to launch PC Probe II. Configuring Sensor Recorder Click the Voltage/Temperature/Fan Speed tabs and select the sensors that you want to monitor.
4.3.6 Ai Charger+ Battery Charging Version 1.1 (BC 1.1), a USB Implementers Forum (USB-IF) certified USB charging function, is designed to make USB charging faster than the standard USB devices. If your USB device supports the BC 1.1 function*, when you connect your USB device to your system, the system automatically detects your USB device and starts a fast USB charging. The charging speed may get 3 times faster than that of the standard USB devices**.
4.3.7 Audio configurations The Realtek® audio CODEC provides 8-channel audio capability to deliver the ultimate audio experience on your computer. The software provides Jack-Detection function, S/PDIF Out support, and interrupt capability. The CODEC also includes the Realtek® proprietary UAJ® (Universal Audio Jack) technology for all audio ports, eliminating cable connection errors and giving users plug and play convenience.
B. Realtek HD Audio Manager for Windows XP Configuration options Control settings window Exit button Minimize button Information button Refer to the software manual in the support DVD or visit the ASUS website at www.asus.com for detailed software configuration.
4.4 RAID configurations The motherboard supports the following SATA RAID solution: • Intel® Rapid Storage Technology with RAID 0, RAID 1, RAID 10 and RAID 5 support. 4.4.1 • You must install Windows® XP Service Pack 3 or later versions before using Serial ATA hard disk drives. The Serial ATA RAID feature is available only if you are using Windows® XP SP3 or later versions. • Due to Windows® XP / Vista limitation, a RAID array with the total capacity over 2TB cannot be set as a boot disk.
4.4.2 Installing Serial ATA hard disks The motherboard supports Serial ATA hard disk drives. For optimal performance, install identical drives of the same model and capacity when creating a disk array. To install the SATA hard disks for a RAID configuration: 1. Install the SATA hard disks into the drive bays. 3. Connect a SATA power cable to the power connector on each drive. 2. Connect the SATA signal cables. 4.4.
The navigation keys at the bottom of the screen allow you to move through the menus and select the menu options. The RAID BIOS setup screens shown in this section are for reference only and may not exactly match the items on your screen. The utility supports maximum four hard disk drives for RAID configuration. Creating a RAID set To create a RAID set: 1. From the utility main menu, select 1. Create RAID Volume and press .
5. 6. Use the up/down arrow key to select a drive, and then press to select. A small triangle marks the selected drive. Press after completing your selection. Use the up/down arrow key to select the stripe size for the RAID array (for RAID 0, 10 and 5 only),and then press . The available stripe size values range from 4KB to 128KB.
Deleting a RAID set Take caution when deleting a RAID set. You will lose all data on the hard disk drives when you delete a RAID set. To delete a RAID set: 1. From the utility main menu, select 2. Delete RAID Volume and press . The following screen appears: Intel(R) Rapid Storage Technology - Option ROM - v10.0.0.1032 Copyright(C) 2003-10 Intel Corporation. All Rights Reserved.
4.5 Creating a RAID driver disk A floppy disk with the RAID driver is required when installing a Windows® operating system on a hard disk drive that is included in a RAID set. 4.5.1 • The motherboard does not provide a floppy drive connector. You have to use a USB floppy disk drive when creating a SATA RAID driver disk. • Windows® XP may not recognize the USB floppy disk drive due to Windows® XP limitation. To work around this OS limitation, refer to section 4.5.4 Using a USB floppy disk drive.
4.5.3 Installing the RAID driver during Windows® OS installation To install the RAID driver in Windows® XP: 1. 2. 3. 4. During the OS installation, the system prompts you to press the F6 key to install third-party SCSI or RAID driver. Press , and then insert the floppy disk with RAID driver into the USB floppy disk drive. When prompted to select the SCSI adapter to install, select the RAID driver for the corresponding OS version. Follow the succeeding screen instructions to complete the installation.
4.5.4 Using a USB floppy disk drive Due to OS limitation, Windows® XP may not recognize the USB floppy disk drive when you install the RAID driver from a floppy disk during the OS installation. To solve this issue, add the USB floppy disk drive’s Vendor ID (VID) and Product ID (PID) to the floppy disk containing the RAID driver. Refer to the steps below: 1. Using another computer, plug the USB floppy disk drive, and insert the floppy disk containing the RAID driver. 2.
7. Use Notepad to open the file. 8. Find the [HardwareIds.scsi.iaAHCI_DesktopWorkstationServer] and [HardwareIds.scsi.iaStor_DesktopWorkstationServer] sections in the txtsetup.oem file. 9. Type the following line to the bottom of the two sections: id = “USB\VID_xxxx&PID_xxxx”, “usbstor” [HardwareIds.scsi.iaAHCI_DesktopWorkstationServer] id= “PCI\VEN_8086&DEV_1C02&CC_0106”,”iaStor” id= “USB\VID_03EE&PID_6901”, “usbstor” [HardwareIds.scsi.
4-20 Chapter 4: Software support
This chapter describes how to install and configure multiple ATI® CrossFireX™ and NVIDIA® SLI™ graphics cards.
Chapter summary 5.1 5.2 5 ATI® CrossFireX™ technology..................................................... 5-1 NVIDIA® CUDA™ technology.......................................................
5.1 ATI® CrossFireX™ technology The motherboard supports the ATI® CrossFireX™ technology that allows you to install multi-graphics processing units (GPU) graphics cards. Follow the installation procedures in this section. 5.1.1 • • • Requirements In CrossFireX mode, you should have two identical CrossFireX-ready graphics cards or one CrossFireX-ready dual-GPU graphics card that are ATI® certified. Ensure that your graphics card driver supports the ATI CrossFireX technology.
5.1.3 Installing CrossFireX graphics cards The following pictures are for reference only. The graphics cards and the motherboard layout may vary with models, but the installation steps remain the same. 1. 2. 3. 4. Prepare two CrossFireX-ready graphics cards. Insert the two graphics card into the PCIEX16 slots. If your motherboard has more than two PCIEX16 slots, refer to Chapter 2 in this user manual for the locations of the PCIEX16 slots recommended for multi-graphics card installation.
5.1.4 Installing the device drivers Refer to the documentation that came with your graphics card package to install the device drivers. Ensure that your PCI Express graphics card driver supports the ATI® CrossFireX™ technology. Download the latest driver from the AMD website at www.amd.com. 5.1.5 Enabling the ATI® CrossFireX™ technology After installing your graphics cards and the device drivers, enable the CrossFireX™ feature through the ATI Catalyst™ Control Center in Windows environment.
Enabling Dual CrossFireX settings 1. 2. 3. 4. In the Catalyst Control Center window, click Graphics Settings > CrossFireX > Configure. From the Graphics Adapter list, select the graphics card to act as the display GPU. Select Enable CrossFireX. Click Apply, and then click OK to exit the window.
5.2 NVIDIA® CUDA™ technology The motherboard supports the NVIDIA® CUDA™ technology and up to 4 NVIDIA® Telsa™ computing processor cards, providing the optimum multi purpose computing performance. Follow the installation procedures in this section. 5.2.1 • • Requirements 32/64-bit Microsoft® Windows XP/ Vista/ Linux RHEL5.X/ Open SuSE11.X OS The requirements of memory and power supply vary with the Telsa cards you installed. 5.2.
2. 3. 4. 5. Connect either one 8-pin power connector or two 6-pin power connectors from the power supply to the Quadro graphics card and Tesla computing processor card(s). Connect a display cable to the graphics card. Refer to the documentation that came with your graphics card package to install the device drivers. To verify graphics card driver installation, right-click My Computer and select Properties from the menu. Click the Hardware tab, and then click Device Manager.
ASUS contact information ASUSTeK COMPUTER INC. (Taiwan) 15 Li-Te Road, Peitou, Taipei, Taiwan 11259 Address Telephone +886-2-2894-3447 Web site http://www.asus.com.tw Technical Support Telephone Online Support 0800-093-456 http://support.asus.com/techserv/techserv.aspx ASUSTeK COMPUTER INC. (China) Address Telephone Fax Web site Technical Support Telephone No.508, Chundong Road, Xinzhuang Industrial Zone, Minhang District, Shanghai, China.
800 Corporate Way, Fremont, CA 94539. Asus Computer International Signature : Date : Representative Person’s Name : Jan. 31, 2011 Steve Chang / President This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
