User's Manual
Table Of Contents
- Contents
- Chapter 1: Product introduction
- Chapter 2: Hardware information
- Chapter 3: Powering up
- Chapter 4: BIOS setup
- 4.1 Managing and updating your BIOS
- 4.2 BIOS setup program
- 4.3 Main menu
- 4.4 Ai Tweaker menu
- 4.4.1 Ai Overclock Tuner [Auto]
- 4.4.2 CPU Ratio Setting [Auto]
- 4.4.3 FSB Strap to North Bridge [Auto]
- 4.4.4 DRAM Frequency [Auto]
- 4.4.5 DRAM Command Rate [Auto]
- 4.4.6 DRAM CMD Skew on Channel A/B [Auto]
- 4.4.7 DRAM CLK Skew on Channel A/B [Auto]
- 4.4.8 DRAM Timing Control [Auto]
- 4.4.9 DRAM Static Read Control [Auto]
- 4.4.10 DRAM Dynamic Write Control [Auto]
- 4.4.11 Ai Clock Twister [Auto]
- 4.4.12 Ai Transaction Booster [Auto]
- 4.4.13 CPU Voltage [Auto]
- 4.4.14 CPU PLL Voltage [Auto]
- 4.4.15 FSB Termination Voltage [Auto]
- 4.4.16 DRAM Voltage [Auto]
- 4.4.17 NB Voltage [Auto]
- 4.4.18 SB Voltage [Auto]
- 4.4.19 Clock Over-Charging Voltage [Auto]
- 4.4.20 Load-Line Calibration [Auto]
- 4.4.21 CPU GTL Voltage Reference [Auto]
- 4.4.22 NB GTL Voltage Reference [Auto]
- 4.4.23 CPU Spread Spectrum [Auto]
- 4.4.24 PCIE Spread Spectrum [Auto]
- 4.5 Advanced menu
- 4.6 Power menu
- 4.7 Boot menu
- 4.8 Tools menu
- 4.9 Exit menu
- Chapter 5: Software support
- Chapetr 6: ATI® CrossFire™ technology support
- Appendix: CPU features

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Contents
4.5.1 CPU Conguration ........................................................ 4-25
4.5.2 Chipset .......................................................................... 4-27
4.5.3 Onboard Devices Conguration .................................... 4-28
4.5.4 USB Conguration ........................................................ 4-29
4.5.5 PCI PnP ........................................................................ 4-30
4.6 Power menu ................................................................................ 4-31
4.6.1 Suspend Mode ............................................................. 4-31
4.6.2 Repost Video on S3 Resume ....................................... 4-31
4.6.3 ACPI 2.0 Support ......................................................... 4-31
4.6.4 ACPI APIC Support ...................................................... 4-31
4.6.5 APM Conguration ........................................................ 4-32
4.6.6 Hardware Monitor ......................................................... 4-33
4.7 Boot menu .................................................................................. 4-35
4.7.1 Boot Device Priority ...................................................... 4-35
4.7.2 Boot Settings Conguration .......................................... 4-36
4.7.3 Security ......................................................................... 4-37
4.8 Tools menu ................................................................................. 4-39
4.8.1 ASUS EZ Flash 2 .......................................................... 4-39
4.8.2 ASUS O.C. Prole ......................................................... 4-40
4.8.3 Ai Net 2 ......................................................................... 4-41
4.9 Exit menu .................................................................................... 4-42
Chapter 5: Software support
5.1 Installing an operating system ................................................... 5-1
5.2 Support DVD information ............................................................ 5-1
5.2.1 Running the support DVD ............................................... 5-1
5.2.2 Drivers menu ................................................................... 5-2
5.2.3 Utilities menu .................................................................. 5-3
5.2.4 Make Disk menu ............................................................. 5-5
5.2.5 Manual menu .................................................................. 5-6
5.2.6 ASUS Contact information .............................................. 5-6
5.2.7 Other information ............................................................ 5-7
5.3 Software information ................................................................... 5-9
5.3.1 ASUS MyLogo2™ ........................................................... 5-9
5.3.2 AI NET2 .........................................................................5-11
5.3.3 ASUS PC Probe II ......................................................... 5-12