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BIOS Setup
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.
CPU Frequency(MHz)
Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz.
Im-
portant 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)
VGA Core Clock(MHz)
Allows you to manually set the VGA Core clock. The adjustable range is from 200 MHz to 600 MHz.
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
.
X4.00
Sets Memory Clock to X4.00.
X5.33
Sets Memory Clock to X5.33.
X6.66
Sets Memory Clock to X6.66.
X8.00
Sets Memory Clock to X8.00
(Note) This item appears only if you install a CPU that supports this feature.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
DRAM Configuration
higf
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
DCTs Mode
(Note)
[Unganged]
DDR3 Timing Items
[Auto]
SPD
Auto
x CAS# latency
Auto
9T
9T
x RAS to CAS R/W Delay
Auto
9T
9T
x Row Precharge Time
Auto
9T
9T
x Minimum RAS Active Time
Auto
24T
24T
x 1T/2T Command Timing
Auto
--
--
x TwTr Command Delay
Auto
5T
5T
x Trfc0 for DIMM1
Auto
--
--
x Trfc2 for DIMM2
Auto
--
--
x Write Recovery Time
Auto
10T
10T
x Precharge Time
Auto
5T
5T
x Row Cycle Time
Auto
33T
33T
x RAS to RAS Delay
Auto
4T
4T
CKE Power Down Mode
[Disabled]
Summary of Contents for GA-MA74GMT-S2
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