Cpu Clock Ratio; Memory Clock - Gigabyte GA-78LMT-USB3 User Manual

& VGA Core Clock(MHz)
Allows you to set the onboard graphics clock. The adjustable range is from 200 MHz to 2000 MHz. This
item is configurable only if the VGA Core Clock control option is set to Manual.
& CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being installed.
& CPU NorthBridge Freq.
Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable range is
dependent on the CPU being installed.
& Core Performance Boost
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Enabled)
& CPB Ratio
(Note)
Allows you alter the ratio for the CPB. The adjustable range is dependent on the CPU being installed.
(Default: Auto)
& Turbo CPB
(Note)
Allows you to determine whether to improve CPU performance. (Default: Disabled)
& CPU Host Clock Control
Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust
the CPU host frequency. Manual allows the CPU Frequency (MHz) item below to be configurable. Note:
If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated system
reboot, or clear the CMOS values to reset the board to default values. (Default: Auto)
& CPU Frequency(MHz)
Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz.
This option is configurable only when CPU Host Clock Control is set to Manual.
Important: It is highly recommended that the CPU frequency be set in accordance with the CPU
specifications.
& PCIE Clock(MHz)
Allows you to manually set the PCIe clock frequency. The adjustable range is from 100 MHz to 150 MHz.
Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto)
& HT Link Width
Allows you to manually set the width for the HT Link between the CPU and chipset.
Auto
8 bit
16 bit
& HT Link Frequency
Allows you to manually set the frequency for the HT Link between the CPU and chipset.
Auto
x1~x10
& Set Memory Clock
Determines whether to manually set the memory clock. Auto lets BIOS automatically set the memory clock
as required. Manual allows the memory clock control item below to be configurable. (Default: Auto)
& Memory Clock
This option is configurable only when Set Memory Clock is set to Manual. Options are: X4.00, X5.33,
X6.66, X8.00.
(Note) This item is present only when you install a CPU that supports this feature.
(Note)
BIOS will automatically adjust the HT Link Width. (Default)
Sets HT Link Width to 8 bit.
Sets HT Link Width to 16 bit.
BIOS will automatically adjust the HT Link Frequency. (Default)
Sets HT Link Frequency to x1~x10 (200 MHz~2.0 GHz).
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