Motherboard P8B75-M LX PLUS
E7938 First Edition December 2012 Copyright © 2012 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 Safety information....................................................................................... vi About this guide.......................................................................................... vi P8B75-M LX PLUS specifications summary........................................... viii Package contents........................................................................................ xi Product introduction 1.1 1.2 1.3 Special features.....................................
Contents 1.9 1.10 Onboard LEDs............................................................................. 1-32 Software support......................................................................... 1-33 1.10.1 Installing an operating system....................................... 1-33 1.10.3 Intel® SBA support . ....................................................... 1-34 1.10.2 Support DVD information............................................... 1-33 BIOS information 2.
Contents 2.6 Monitor menu.............................................................................. 2-26 2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF]....... 2-26 2.6.3 CPU Q-Fan Control [Enabled]....................................... 2-27 2.6.2 2.6.4 2.6.5 2.7 2.6.6 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage... 2-28 Anti Surge Support [Enabled]........................................ 2-28 2.7.1 Bootup NumLock State [On].......................................... 2-29 2.7.
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.
Where to find more information Refer to the following sources for additional information and for product and software updates. 1. 2. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. Optional documentation Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer. These documents are not part of the standard package.
P8B75-M LX PLUS specifications summary CPU LGA1155 socket for Intel® 3rd / 2nd Generation Core™ i7 / i5 / i3 / Pentium® / Celeron® processors Supports Intel® 22/32nm CPU Supports Intel® Turbo Boost Technology 2.0 Chipset Memory * The Intel® Turbo Boost Technology 2.0 support depends on the CPU types. ** Refer to www.asus.com for Intel® CPU support list. Intel® B75 Express Chipset 2 x DIMM, max. 16GB, DDR3 2200(O.C.) / 2000(O.C.) /1800 (O.C.
P8B75-M LX PLUS specifications summary ASUS unique features ASUS Exclusive Features: - ASUS GPU Boost - ASUS USB 3.
P8B75-M LX PLUS specifications summary BIOS features Manageability Accessories 128 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE 1 x Serial ATA 3.0Gb/s cable 1 x Serial ATA 6.0Gb/s cable 1 x I/O shield 1 x User Manual Support DVD 1 x Support DVD Drivers ASUS utilities ASUS Update Form factor Anti-virus software (OEM version) MicroATX form factor: 9.6”x 6.9” (24.4cm x 17.
Package contents Check your motherboard package for the following items.
xii
Product introduction 1.1 Special features 1.1.1 Product highlights 1 LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7 / Core™ i5 / Core™ i3 processors This motherboard supports the Intel® 3rd/2nd generation Core™ i7 / Core™ i5 / Core™ i3 processors in the LGA1155 package, with memory and PCI Express controllers integrated to support dual-channel (2 DIMMs) DDR3 memory and 16 PCI Express 3.0 lanes. This provides great graphics performance.
1.1.2 ASUS Exclusive features Native SATA 6.0 Gb/s support The Intel® B75 Express Chipset natively supports next-generation Serial ATA (SATA) storage interface. This motherboard delivers up to 6.0 Gb/s data transfer rates. Additionally, get enhanced scalability, faster data retrieval, double the bandwidth of current bus systems. Complete USB 3.0 Integration ASUS facilitates strategic USB 3.0 accessibility for both the front and rear panel – 4 USB 3.0 ports in total.
Ai Charger Ai Charger is a unique fast-charging software which supports iPods, iPhones, and iPads. * ** Check your USB mobile device manufacturer if it fully supports the BC 1.1 function. The actual charging speed may vary with your USB device’s conditions. USB 3.0 Boost With USB 3.0 Boost technology, a USB device’s transmission speed is significantly increased, adding to an already impressive USB 3.0 transfer speed. ASUS software automatically accelerates data speeds for compatible USB 3.
Network iControl With a one-click on/off button, the software currently in use is set as top priority over all other network programs, dominating the network bandwidth with ease. Moreover, you can prioritize your favorite software easily by configuring profiles through the intutive user interface. Within the profile, programs can be pre-scheduled to run at a specific time period to avoid network clogging and long-waits on downloads.
1.2 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. 1.3 • 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.
1.3.2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the chassis. Do not overtighten the screws! Doing so can damage the motherboard.
1.3.3 Motherboard layout 1 2 3 1 4 17.5cm(6.9in) DVI KBMS_USB34 CPU_FAN 24.4cm(9.
1.3.4 1-8 Layout contents Connectors/Jumpers/Slots/LED 1. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN) Page 1-27 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 1-26 1-9 1-14 1-29 1-30 1-32 1-29 1-28 1-30 1-31 1-22 1-25 ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) Intel® LGA1155 CPU socket DDR3 DIMM slots Intel® B75 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~5 [blue]) Intel® B75 Serial ATA 6.
1.4 Central Processing Unit (CPU) This motherboard comes with a surface mount LGA1155 socket designed for the Intel 3rd/2nd generation Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors. P8B75-M LX PLUS P8B75-M LX PLUS CPU socket LGA1155 Unplug all power cables before installing the CPU. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent.
1.4.1 Installing the CPU The LGA1156 CPU is incompatible with the LGA1155 socket. DO NOT install a LGA1156 CPU on the LGA1155 socket.
4 C A B 5 ASUS P8B75-M LX PLUS 1-11
1.4.2 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 ASUS P8B75-M LX PLUS 1-13
1.5 System memory 1.5.1 Overview DIMM_A1 DIMM_B1 This motherboard comes with two Double Data Rate 3 (DDR3) Dual Inline Memory Module (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket. DDR3 modules are developed for better performance with less power consumption.
• This motherboard does not support DIMMs made up of 512 megabits (Mb) chips or less. • Memory modules with memory frequency higher than 2133 MHz and its corresponding timing or the loaded X.M.P. Profile is not the JEDEC memory standard. The stability and compatibility of these memory modules depend on the CPU’s capabilities and other installed devices. • The maximum 16GB memory capacity can be supported with 8GB or above DIMMs.
DDR3-2200 (O.C.) MHz capability Vendors Part No. Size SS/DS G.SKILL GEIL GEIL KINGMAX KINGMAX KINGMAX F3-17600CL8D-4GBPS(XMP) GET34GB2200C9DC(XMP) GET38GB2200C9ADC(XMP) FLKE85F-B8KJAA-FEIS(XMP) FLKE85F-B8KHA EEIH(XMP) FLKE85F-B8KJA FEIH(XMP) 4GB(2 x 2GB) 2GB 4GB 2GB 4GB(2 x 2GB) 4GB(2 x 2GB) DS DS DS DS DS DS Chip Brand Chip NO. Timing - - Voltage 8-8-8-24 1.65V 9-10-9-28 1.65V 9-11-9-28 1.65V 1.5V-1.7V 1.5V-1.7V DIMM socket support (optional) 1DIMM 2DIMMs • • • • • • • • • DDR3-2133 (O.C.
DDR3-1866 (O.C.) MHz capability Chip Chip NO. Timing Brand Vendors Part No. Size SS/DS CORSAIR CORSAIR CORSAIR G.SKILL G.SKILL G.SKILL G.SKILL KINGSTON KINGSTON KINGSTON KINGSTON CMT4GX3M2A1866C9(XMP) CMT6GX3MA1866C9(XMP) CMZ8GX3M2A1866C9(XMP) F3-14900CL9Q-16GBZL(XMP1.3) F3-14900CL10Q2-64GBZLD(XMP1.
DDR3-1600 MHz capability Vendors Part No. Size SS/ DS Chip Brand Chip NO.
DDR3-1333 MHz capability Vendors Part No. Size SS/ Chip DS Brand Chip NO. A-DATA A-DATA A-DATA Apacer CORSAIR CORSAIR CORSAIR Crucial AM2U139C2P1 AM2U139C4P2 SU3U1333W8G9-B AU02GFA33C9NBGC TR3X3G1333C9 G TW3X4G1333C9D G CMX4GX3M1A1333C9 BL25664BN1337.16FF (XMP) 2GB 4GB 8GB 2GB 3GB(3 x 1GB) 4GB(2 x 2GB) 4GB 6GB(3 x 2GB) SS DS DS DS SS DS DS DS 3CCD-1509A EL1127T 3CCD-1509A EL1127T J4208BASE-DJ-F AM5D5808APQSBG - ADATA ADATA ELPIDA Apacer - Timing Voltage 9-9-9-24 9-9-9-24 9-9-9-24 7-7-7-24 1.
1.5.3 Installing a DIMM Unplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage to both the motherboard and the components. 1. 2. Press the retaining clips outward to unlock a DIMM socket. 2 DIMM notch Align a DIMM on the socket such that the notch on the DIMM matches the DIMM slot key on the socket. 1 1 DIMM slot key Unlocked retaining clip A DIMM is keyed with a notch so that it fits in only one direction.
1.6 Expansion slots In the future, you may need to install expansion cards. The following sub‑sections describe the slots and the expansion cards that they support. Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1.6.1 Installing an expansion card To install an expansion card: 1.
1.6.5 PCI Express 3.0/2.0 x16 slots This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications. IRQ assignments for this motherboard Intel PCH SATA controller #0 A B C D E F G H – – – shared – – – – – – – – shared – – – – – – – – – Intel PCH SATA controller #1 – Realtek 8111F controller shared 1.7 Jumpers Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure! • If the steps above do not help, remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery. • You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature.
3. Line In port (light blue). This port connects to the tape, CD, DVD player, or other audio sources. 4. Line Out port (lime). This port connects to a headphone or a speaker. In the 4, 6 and 8-channel configurations, the function of this port becomes Front Speaker Out. 5. Microphone port (pink). This port connects to a microphone. Refer to the audio configuration table below for the function of the audio ports in 2, 4, 6, or 8-channel configuration.
8. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. 9. DVI-D port. This port is for any DVI-D compatible device. DVI-D can’t be converted to output RGB Signal to CRT and isn’t compatible with DVI-I. 10. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 1.8.
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 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.
3. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_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. CPU FAN PWM CPU FAN IN CPU FAN PWR GND CPU_FAN CHA_FAN CHA FAN PWM CHA FAN IN CHA FAN PWR GND P8B75-M LX PLUS P8B75-M LX PLUS CPU fan connector Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components.
4. System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. F_PANEL PIN 1 P8B75-M LX PLUS HD_LED+ HD_LEDGround Reset PLED+ PLEDPWR GND PWR LED PWR BTN +HD_LED RESET P8B75-M LX PLUS System panel connector • • • • 1-28 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.
5. Speaker connector (4-pin SPEAKER) The 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you hear system beeps and warnings. +5V GND GND Speaker Out SPEAKER P8B75-M LX PLUS PIN 1 P8B75-M LX PLUS Speaker Out Connector 6. Intel® B75 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~5 [blue]) These connectors connect to Serial ATA 3.0 Gb/s hard disk drives and optical drives via Serial ATA 3.0 Gb/s signal cables.
7. Intel® B75 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1 [gray]) These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0 Gb/s signal cables. SATA6G_1 P8B75-M LX PLUS GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND P8B75-M LX PLUS Intel® SATA 6.0Gb/s connectors • You must install Windows. XP Service Pack 3 or later version before using Serial ATA hard disk drives. • When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. See section 2.
9. USB 2.0 connectors (10-1 pin USB56, USB78) 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 specifications and supports up to 480Mbps connection speed. USB78 USB+5V USB_P8USB_P8+ GND NC USB+5V USB_P6USB_P6+ GND NC USB56 PIN 1 USB+5V USB_P7USB_P7+ GND PIN 1 USB+5V USB_P5USB_P5+ GND P8B75-M LX PLUS P8B75-M LX PLUS USB2.
1.9 1. Onboard LEDs 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.
1.10 1.10.1 Software support Installing an operating system This motherboard supports Windows® XP and Windows 7® Operating Systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware. 1.10.2 • Motherboard settings and hardware options vary. Refer to your OS documentation for detailed information.
If Autorun is NOT enabled in your computer, browse the contents of the Support DVD to locate the file ASSETUP.EXE from the BIN folder. Double-click the ASSETUP.EXE to run the DVD. 1.10.3 Intel® SBA support Intel SBA (Small Business Advantage) is a combination of hardware and software that provides unique security and productivity capabilities designed for small businesses. ® Intel® SBA requires MEI driver (AMT host software kit) installed.
BIOS information 2.1 Managing and updating your BIOS 2 Save a copy of the original motherboard BIOS file to a USB flash disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility. 2.1.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows® environment. • ASUS Update requires an Internet connection either through a network or an Internet Service Provider (ISP).
Updating from the Internet a. Select Update BIOS from the Internet, then click Next. b. Select the ASUS FTP site nearest you to avoid network traffic, then click Next. c. From the FTP site, select the BIOS version that you wish to download then click Next. The ASUS Update utility is capable of updating itself through the Internet. Always update the utility to avail all its features. Updating from a BIOS file 3. a. Select Update BIOS from file, then click Next. b.
2.1.3 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file. • Before using this utility, rename the BIOS file in the removable device into P8B75MLP.CAP. • The BIOS file in the support DVD may not be the latest version.
2.1.4 ASUS BIOS Updater The ASUS BIOS Updater allows you to update BIOS in a 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. Prepare the motherboard support DVD and a USB flash drive formatted using FAT32/16 on a single partition. 2.
Updating the BIOS file To update the BIOS file using BIOS Updater: 1. At the FreeDOS prompt, type bupdater /pc /g and press . 2. The BIOS Updater screen appears as below. P8B75-M LX PLUS 0308 P8B75-M-LX-PLUS-ASUS-0306.CAP 8194 2012-05-1 15:25:48 3. Press to switch between screen fields and use the keys to select the BIOS file and press . BIOS Updater checks the selected BIOS file and prompts you to confirm BIOS update. 4. Select Yes and press .
2.2 BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup To enter BIOS Setup at startup: • Press during the Power-On Self Test (POST). If you do not press , POST continues with its routines. Entering BIOS Setup after POST To enter BIOS Setup after POST: • Press ++ simultaneously.
BIOS menu screen The BIOS setup program can be used under two modes: EZ Mode and Advanced Mode. You can change modes from the Exit menu or from the Exit/Advanced Mode button in the EZ Mode/Advanced Mode screen. 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.
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.
2.3 Main menu 2.3.1 System Language [English] 2.3.2 System Date [Day xx/xx/xxxx] 2.3.3 System Time [xx:xx:xx] 2.3.4 Security 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. Allows you to choose the BIOS language version from the options.
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. Select the Administrator Password item and press . 2. From the Create New Password box, key in a password, then press . 3. Confirm the password when prompted. To change an administrator password: 1.
2.4 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. Target DRAM Speed : xxxxMHz Displays the current DRAM speed. 2.4.1 Memory Frequency [Auto] Allows you to set the memory operating frequency.
2.4.2 [OK] [Cancel] 2.4.3 GPU Boost [OK] Select [OK] to automatically optimize the iGPU frequency. Select [Cancel] to use a fixed iGPU frequency. DRAM Timing Control The subitems 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.
DRAM READ to PRE Time [Auto] Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock] DRAM FOUR ACT WIN Time [Auto] Configuration options: [Auto] [16 DRAM Clock] – [63 DRAM Clock] DRAM WRITE to READ Delay [Auto] Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock] DRAM CKE Minimum pulse width [Auto] Configuration options: [Auto] [4 DRAM Clock] – [15 DRAM Clock] DRAM CAS# Write to Latency [Auto] Configuration options: [Auto] [1 DRAM Clock] – [15 DRAM Clock] DRAM RTL (CHA) [Auto] Co
tWW (DR) [Auto] Configuration options: [Auto] [0 DRAM Clock] – [7 DRAM Clock] tWWSR [Auto] Configuration options: [Auto] [0 DRAM Clock] – [15 DRAM Clock] MISC MRC Fast Boot Allows you to enable or disable the MRC fast boot. [Enabled] Enables the MRC fast boot. [Disable] Disables the MRC fast boot.
2.4.4 CPU Power Management The subitems in this menu allow you to set the CPU ratio and features. CPU Ratio [Auto] Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and <-> keys to adjust the value. The valid value ranges vary according to your CPU model. Enhanced Intel® SpeedStep Technology [Enabled] Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST). [Disabled] [Enabled] Disables this function.
2.5 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.
2.5.1 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. The items shown in submenu may be different due to the CPU you installed. Intel® Adaptive Thermal Monitor [Enabled] [Enabled] [Disabled] Enables the overheated CPU to throttle its clock speed to cool down. Disables the CPU thermal monitor function.
CPU Power Management Configuration This item allows you to manage and configure the CPU’s power. CPU Ratio [Auto] Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use <+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model. Enhanced Intel® SpeedStep Technology [Enabled] Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST). [Disabled] The CPU runs at its default speed.
Intel® Rapid Start Technology [Disabled] Allow you to enable or disable Intel® Rapid Start Technology. Configuration options: [Enabled] [Disabled] The following items appear only when you set the Intel® Rapid Start Technology to [Enabled]. Entry on S3 RTC Wake [Enabled] The system automatically wakes up and set to Rapid Start Technology S4 mode. Configuration options: [Enabled] [Disabled Entry After [Immediately] Allows you to set the wake-up time.
S.M.A.R.T. Status Check [Enabled] S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor system. When read/write of your hard disk errors occur, this feature allows the hard disk to report warning messages during the POST. Configuration options: [Enabled] [Disabled] Hot Plug [Disabled] These items appear only when you set the SATA Mode Selection item to [AHCI] and allow you to enable/disable SATA Hot Plug Support. Configuration options: [Disabled] [Enabled] 2.5.
2.5.5 AMT Configuration The items in this menu allow you to change the Intel® Active Management Technology (AMT) feature. Intel® AMT [Enabled] Allow you to enable or disable the Intel® Active Management Technology (AMT) in the BIOS extension. Configuration options: [Enabled] [Disabled] • iAMT H/W is always enabled. This option just controls the BIOS extension execution. If enabled, this requires additional firmware in the SPI device.
2.5.6 USB Configuration The items in this menu allow you to change the USB-related features. The USB Devices item shows the auto-detected values. If no USB device is detected, the item shows None. Legacy USB Support [Enabled] [Enabled] Enables the support for USB devices on legacy operating systems (OS). [Auto] Allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled.
2.5.7 Onboard Devices Configuration HD Audio Controller [Enabled] [Enabled] [Disabled] Enables the HD Audio Device. Disables the HD Audio Device. The following items appear only when you set the HD Audio Controller item to [Enabled]. Front Panel Type [HD] Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or highdefinition audio depending on the audio standard that the front panel audio module supports.
2.5.8 APM Restore AC Power Loss [Power Off] [Power On] The system goes into on state after an AC power loss. [Last State] The system goes into either off or on state, whatever the system state was before the AC power loss. [Power Off] The system goes into off state after an AC power loss. Power On By PS/2 Keyboard [Disabled] [Disabled] Disables the Power On by a PS/2 keyboard. [Ctrl-Esc] Sets the Ctrl+Esc key on the PS/2 keyboard to turn on the system.
2.6 Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. Scroll down to display the following items: 2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF] 2.6.2 CPU / Chassis / Power Fan Speed [xxxx RPM] or [Ignore] / [N/A] The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. Select Ignore if you do not wish to display the detected temperatures.
2.6.3 [Disabled] [Enabled] CPU Q-Fan Control [Enabled] Disables the CPU Q-Fan control feature. Enables the CPU Q-Fan control feature. CPU Fan Speed Low Limit [200 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] [200RPM] [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.
2.7 Boot menu 2.7.1 Bootup NumLock State [On] The Boot menu items allow you to change the system boot options. [On] [Off] 2.7.2 [Enabled] [Disabled] Sets the power-on state of the NumLock to [On]. Sets the power-on state of the NumLock to [Off]. Full Screen Logo [Enabled] Enables the full screen logo display feature. Disables the full screen logo display feature. Set this item to [Enabled] to use the ASUS MyLogo 2™ feature.
2.7.3 Wait for ‘F1’ If Error [Enabled] 2.7.4 Option ROM Messages [Force BIOS] When this item is set to [Enabled], the system waits for the F1 key to be pressed when error occurs. Configuration options: [Disabled] [Enabled] [Force BIOS] [Keep Current] 2.7.5 The third-party ROM messages will be forced to display during the boot sequence. The third-party ROM messages will be displayed only if the third-party manufacturer had set the add-on device to do so.
2.8 Tools menu 2.8.1 ASUS EZ Flash 2 Utility The Tools menu items allow you to configure options for special functions. Select an item then press to display the submenu. Allows you to run ASUS EZ Flash 2. Press [Enter] to launch the ASUS EZ Flash 2 screen. For more details, see section 2.1.2 ASUS EZ Flash 2. 2.8.2 ASUS O.C. Profile This item allows you to store or load multiple BIOS settings. The Setup Profile Status items show Not Installed if no profile is created.
2.9 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. Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup menus. When you select this option or if you press , a confirmation window appears. Select Yes to load the default values.
Appendices 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. 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.
Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003.
ASUS contact information ASUSTeK COMPUTER INC. Address Telephone Fax E-mail Web site Technical Support Telephone Online support 15 Li-Te Road, Peitou, Taipei, Taiwan 11259 +886-2-2894-3447 +886-2-2890-7798 info@asus.com.tw www.asus.com.tw +86-21-38429911 support.asus.
A-4 Appendices (510)739-3777/(510)608-4555 800 Corporate Way, Fremont, CA 94539. Asus Computer International Signature : Date : Representative Person’s Name : Jul. 09, 2012 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.
