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

Chapter 2: BIOS setup 2-17
2.4.7 DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.80V to 2.50V with a 0.10V
interval.
2.4.8 HT Voltage [Auto]
Allows you to set the HyperTransport voltage. The values range from 1.200V to 1.500V with
a 0.10V interval.
2.4.9 NB Voltage [Auto]
Allows you to set the NorthBridge voltage. The values range from 1.100V to 1.400V with a
0.10V interval.
2.4.10 CPU/LDT Spread Spectrum [Disabled]
Set to [Disabled] to enhance CPU/LDT overclocking ability or [Enabled] for EMI control.
Conguration options: [Disabled] [Enabled]
2.4.11 PCIE Spread Spectrum [Disabled]
Conguration options: [Disabled] [Linear Down]
2.4.12 SATA Spread Spectrum [Disabled]
Conguration options: [Disabled] [Linear Down]
2.4.13 PCI Spread Spectrum [Disabled]
Conguration options: [Disabled] [Linear Down]