3 Chapter

MCH Full Check [Auto]

[Auto]

Select to automatically choose the mode.

[Enabled]

Select this item to enhance system stability.

[Disabled]

Selecting this item may enhance the DRAM overclocking capablity.

DQ Sense Amplifier [Auto]

Reducing usually helps overclocking and over-voltage.

Configuration options: [Auto] [+16] – [-29]

DQS Sense Amplifier [Auto]

Reducing usually helps overclocking and over-voltage.

Configuration options: [Auto] [+16] – [-29]

CMD Sense Amplifier [Auto]

Reducing usually helps overclocking and over-voltage.

Configuration options: [Auto] [+16] – [-29]

DRAM Swizzling Bit 0 [Auto]

Enabling usually helps overclocking.

Configuration options: [Auto] [Enabled] [Disabled]

DRAM Swizzling Bit 1 [Auto]

Enabling usually helps overclocking.

Configuration options: [Auto] [Trained] [Enabled] [Disabled]

DRAM Swizzling Bit 2 [Auto]

Enabling usually helps overclocking.

Configuration options: [Auto] [Trained] [Enabled] [Disabled]

DRAM Swizzling Bit 3 [Auto]

Enabling usually helps overclocking.

Configuration options: [Auto] [Trained] [Enabled] [Disabled]

DRAM Swizzling Bit 4 [Auto]

Enabling usually helps overclocking.

Configuration options: [Auto] [Trained] [Enabled] [Disabled]

RAW MHz Aid [Auto]

Enabling usually helps overclocking at the expense of performance. Configuration options: [Auto] [Enabled] [Disabled]

IC Optimizer [Auto]

Enabling may help overclocking when using the particular IC DIMMs. Configuration options: [Auto] [4GB Samsung] [4GB New Hynix] [4GB OLD Hynix]

GPU.DIMM Post

Automatically detects and displays the information about the devices or memory installed on the PCIe and DIMM slots. The field shows N/A if there are no devices installed on the slots.

3-14

Chapter 3: BIOS setup