ASUS M4A78-EM 2-11
Hyper Transport Width [Auto]
Allows you to set the HyperTransport link width. Conguration options: [Auto] [4 Bit] [8 Bit]
[16 Bit]
Memory Clock Mode [Auto]
Allows you to set the memory clock mode. Conguration options: [Auto] [Manual]
DRAM Timing Mode [Auto]
Allows you to set the DRAM timing mode. Conguration options: [Auto] [DCT 0]
Memory Over Voltage [Auto]
Allows you to set the memory over voltage. The values range from 1.85000V to 2.24375V
with a 0.00625V increment. Use the <+> / <-> keys to adjust the value. Conguration options:
[Auto] [Max. = 2.24375V] [Min. = 1.85000V]
Chipset Over Voltage [Auto]
Allows you to set the chipset over voltage. Conguration options: [Auto] [+50mv] [+100mv]
[+150mv]
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 [Disabled]
Enables or disables the AMD Cool ‘n’ Quiet technology. Conguration options: [Enabled]
[Disabled]
CPU Prefetching [Enabled]
Enables or disables CPU prefetching. Conguration options: [Enabled] [Disabled]
C1E Conguration [Disabled]
Allows you to enable or disable 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]