User's Manual

57
BIOS Setup
OC
Important
y Overclocking your PC manually is only recommended for advanced users.
y Overclocking is not guaranteed, and if done improperly, it could void your warranty or
severely damage your hardware.
y If you are unfamiliar with overclocking, we advise you to use GAME BOOST function
for easy overclocking.
y The BIOS items in OC menu will vary with the processor.
f OC Explore Mode [Normal]
Enables or disables to show the normal or expert version of OC settings.
[Normal] Provides the regular OC settings in BIOS setup.
[Expert] Provides the advanced OC settings for OC expert to configure in BIOS
setup.
Note: We use * as the symbol for the OC settings of Expert mode.
f CPU Ratio [Auto]
Sets the CPU ratio that is used to determine CPU clock speed. This item can only be
changed if the processor supports this function.
f Core Performance Boost [Auto]
Enables or disables the Core Performance Boost (CPB). This item appears when the
installed CPU supports this function.
f Downcore Control [Auto] (optional)
Sets the number of processor cores to be used. This item appears when the installed
CPU supports this function.
f A-XMP [Disabled]
Please enable A-XMP or select a profile of memory module for overclocking the
memory. This item will be available when the installed processor, memory modules
and motherboard support this function.
f DRAM Frequency [Auto]
Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.