MSI A68HI ACSeries Manual page 16

▶ Current CPU/ DRAM Frequency
These items show the current frequencies of installed CPU and Memory. Read-only.
▶ CPU Base Frequency (MHz) [Default]
Sets the CPU Base clock. You may overclock the CPU by adjusting this value.
Please note that overclocking behavior and stability is not guaranteed. This item
appears when the installed processor supports this function.
▶ Adjust 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.
▶ Adjusted CPU Frequency
Shows the adjusted CPU frequency. Read-only.
▶ Adjust CPU-NB Ratio [Auto]
Sets the CPU-NB ratio that is used to determine CPU-NB clock speed.
▶ Adjusted CPU-NB Frequency
Shows the adjusted CPU-NB frequency. Read-only.
▶ AMD Turbo Core Technology [Auto]
Base on AMD Turbo Core Technology, part of CPU core ratio may pop down for
providing more performance headroom for active CPU core, even AMD Cool'n'Quiet
Technology is Disabled.
[Auto]
[Enabled]
[Disabled]
▶ Adjust Turbo Core Ratio [Auto]
Specifies the Turbo Core frequency multiplier.
▶ Adjusted Turbo Core Frequency
Shows the adjusted Turbo Core frequency. Read-only.
▶ Adjust GPU Engine Frequency [Auto]
Adjust GPU Engine Frequency.
▶ Adjusted GPU Engine Frequency
Shows the adjusted GPU Engine frequency. Read-only.
▶ DRAM Frequency [Auto]
Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.
▶ Adjusted DRAM Frequency
Shows the adjusted DRAM frequency. Read-only.
Turbo Core Technology will linked to AMD Cool'n'Quiet
Technology.
Enables this function.
Disables this function.