Instruction Manual
Table Of Contents
- Contents
- Chapter 1 Product introduction
- Chapter 2 BIOS setup
- 2.1 Managing and updating your BIOS
- 2.2 BIOS setup program
- 2.3 Main menu
- 2.4 Ai Tweaker menu
- 2.4.1 AI Overclocking [Auto]
- 2.4.2 DRAM Frequency Control [Auto]
- 2.4.3 HT Link Speed [Auto]
- 2.4.4 CPU Voltage [Auto]
- 2.4.5 CPU/NB Voltage [Auto]
- 2.4.6 CPU VDDA Voltage [Auto]
- 2.4.7 DRAM Voltage [Auto]
- 2.4.8 HT Voltage [Auto]
- 2.4.9 NB Voltage [Auto]
- 2.4.10 CPU/LDT Spread Spectrum [Disabled]
- 2.4.11 PCIE Spread Spectrum [Disabled]
- 2.4.12 SATA Spread Spectrum [Disabled]
- 2.4.13 PCI Spread Spectrum [Disabled]
- 2.5 Advanced menu
- 2.6 Power menu
- 2.7 Boot menu
- 2.8 Tools menu
- 2.9 Exit menu

4. Center/Subwoofer port (orange). This port connects the center/subwoofer speakers.
5. Rear Speaker Out port (black). This port connects the rear speakers in a 4-channel,
6-channel, or 8-channel audio conguration.
6. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio
sources.
7. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel, 6-
channel, and 8-channel conguration, the function of this port becomes Front Speaker
Out.
8. Microphone port (pink). This port connects a microphone.
9. Side Speaker Out port (gray). This port connects the side speakers in an 8-channel
audio conguration.
Refer to the audio conguration table below for the function of the audio ports in 2, 4, 6, or
8-channel conguration.
Audio 2, 4, 6-channel conguration
Port
Headset
2-channel
4-channel 6-channel 8-channel
Light Blue Line In Line In Line In Line In
Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In Mic In
Orange – – Center/Subwoofer Center/Subwoofer
Black – Rear Speaker Out Rear Speaker Ou Rear Speaker Out
Gray – – – Side Speaker Out
10. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
11. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
12. Optical S/PDIF Out port. This port connects an external audio output device via an
optical S/PDIF cable.
13. DVI-I Out port. This port is for any DVI-I compatible device and are HDCP compliant,
allowing playback of HD DVD, Blu-Ray and other protected content.
14. HDMI Out port. This port is for a high-denition multimedia interface (HDMI) connector.
15. PS/2 keyboard port. This port is for a PS/2 keyboard.
Dual display table
This table indicates whether the dual display you want to use is supported or not.
Dual display output Support Not support
DVI + D-Sub •
HDMI + D-Sub •
DVI + HDMI •
Chapter 1: Product introduction 1-17