Performance Menu; Cpu Clock - Biostar A57A2 Manual

6 Performance Menu

This submenu allows you to change voltage and clock of various devices.
(However, we suggest you use the default setting. Changing the voltage and
clock improperly may damage the device.)
Notice
Beware of that setting inappropriate values in items of this menu may
cause system to malfunction.
The options and default settings might be different by RAM or CPU
models.

CPU Clock

This item allows user to adjust CPU clock
Range: 100MHz-128Mhz
Memory Clock Mode
This item allows user to select the DRAM Frequency programming method. If
Auto, the DRAM speed will be based on SPDs. If Manual, the DRAM speed
specified will be programmed regardless of SPD. If AMP/XMP/XMP2, the
DRAM speed specified will be refer memory profile.
Options: Auto (Default) / Manual / AMP / XMP1 / XMP2
Note: The following items appear only when you set the Memory Clock Mode item
to [Manual]
Memory Frequency:
DDR 800 / DDR3 1066 / DDR3 1333 / DDR3 1600 / DDR3 1866 /
DDR3 2133
A57A2 UEFI BIOS Manual
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