Gigabyte GA-X79-UD5 User Manual page 38

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M.I.T. Current Status
This screen provides information on CPU/memory frequencies/parameters.
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Advanced Frequency Settings
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BCLK/PCIe Clock Control
Enables or disables the control of CPU base clock and PCIe bus frequency. Enabled will allow the Host
Clock Frequency and Processor Base Clock items below to be conigurable. Note: If your system fails
to boot after overclocking, please wait for 20 seconds for automated system reboot, or clear the CMOS
values to reset the board to default values. (Default: Disabled)
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Host Clock Frequency
Allows you to manually set the host clock frequency (which controls CPU, PCIe, and memory frequencies) in
0.01 MHz increments. This item is conigurable only when BCLK/PCIe Clock Control is enabled. When you
change the Host Clock Frequency setting, the Memory Frequency (Mhz) setting below will be changed
synchronously.
Important: It is highly recommended that the frequency be set in accordance with the CPU speciications.
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Processor Base Clock
Allows you to conigure the Processor Base Clock by multiplying the Host Clock Frequency by several
preset host clock multipliers. This item is conigurable only when BCLK/PCIe Clock Control is enabled.
When you change the Processor Base Clock setting, the Memory Frequency (Mhz) setting below will be
changed synchronously.
Important: It is highly recommended that the frequency be set in accordance with the CPU speciications.
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CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being installed.
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CPU Frequency
This value is determined by multiplying the Processor Base Clock value by the CPU Clock Ratio
value.
BIOS Setup - 38 -