Asus M4A77 - Manual (Page 52)

2-12 Chapter 2: BIOS information
tWRWR [Auto]
Configuration options: [Auto] [1 CLK] [2 CLK] [3 CLK] [4 CLK]
tRDRD [Auto]
Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK]
tRFC0/1/2/3 [Auto]
Configuration 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. Configuration options: [Auto]
[Max. = 2.4450V] [Min. = 1.5000V]
Chipset Over Voltage [Auto]
Sets the chipset over voltage. Use the <+> / <-> keys to adjust the value. Configuration Use the <+> / <-> keys to adjust the value. Configuration
options: [Auto] [Max. = 1.61000V] [Min. = 1.10000V]
2.4.2 CPU Configuration
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. Configuration options: [Disabled] [Enabled]
Microcode Updation [Enabled]
Enables or disables Microcode Updation. Configuration options: [Disabled] [Enabled]
Secure Virtual Machine Mode [Disabled]
Enables or disables Secure Virtual Machine Mode (SVM) Configuration options: [Disabled]
[Enabled]
Cool ‘n’ Quiet [Enabled]
Enables or disables the AMD Cool ‘n’ Quiet technology. Configuration options: [Enabled]
[Disabled]
CPU Prefetching [Enabled]
Enables or disables the CPU prefetching. Configuration options: [Enabled] [Disabled]
C1E Configuration [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.
Configuration 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.
Configuration options: [Disabled] [Auto] [All Cores] [Per Core]