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Chapter 2: BIOS information
tRDRD [Auto]
Conguration options: [Auto] [3 CLK] [4 CLK] [5 CLK]
tRFC0/1/2/3 [Auto]
Conguration options: [Auto] [75ns] [105ns] [127.5ns] [195ns] [327.5ns]
Memory Over Voltage [Auto]
Sets the memory over voltage. The values range from 1.5000V to 2.4450V with a 0.0150V
increment. Use the <+> / <-> keys to adjust the value. Conguration options: [Auto]
[Max. = 2.4450V] [Min. = 1.5000V]
Chipset Over Voltage [Auto]
Sets the chipset over voltage. Use the <+> / <-> keys to adjust the value. Conguration
options: [Auto] [Max. = 1.61000V] [Min. = 1.10000V]
2.4.2 CPU Conguration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
GART Error Reporting [Disabled]
This option should remain disabled for the normal operation. The driver developer may
enable it for testing purpose. Conguration options: [Disabled] [Enabled]
Microcode Updation [Enabled]
Enables or disables Microcode Updation. Conguration options: [Disabled] [Enabled]
Secure Virtual Machine Mode [Disabled]
Enables or disables Secure Virtual Machine Mode (SVM) Conguration options: [Disabled]
[Enabled]
Cool ‘n’ Quiet [Enabled]
Enables or disables the AMD Cool ‘n’ Quiet technology. Conguration options: [Enabled]
[Disabled]
CPU Prefetching [Enabled]
Enables or disables the CPU prefetching. Conguration options: [Enabled] [Disabled]
C1E Conguration [Disabled]
Enables or disables the CPU Enhanced Halt (C1E) function, a CPU power-saving function
in system halt state. When this item is enabled, the CPU core frequency and voltage will be
reduced during the system halt state to decrease power consumption.
Conguration options: [Disabled] [Enabled]
Advanced Clock Calibration [Disabled]
Adjusts the processor’s overclocking capability. When this item is set to [Auto], the BIOS
automatically adjusts this function. When this item is set to [All Cores], the processor has
the best overclocking performance. When this item is set to [Per Core], the processor’s
overclocking capability is enhanced.
Conguration options: [Disabled] [Auto] [All Cores] [Per Core]