Asus M4A78-EM Computer Hardware User Manual


 
ASUS M4A78-EM 2-11
Hyper Transport Width [Auto]
Allows you to set the HyperTransport link width. Conguration options: [Auto] [4 Bit] [8 Bit]
[16 Bit]
Memory Clock Mode [Auto]
Allows you to set the memory clock mode. Conguration options: [Auto] [Manual]
DRAM Timing Mode [Auto]
Allows you to set the DRAM timing mode. Conguration 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. Conguration options:
[Auto] [Max. = 2.24375V] [Min. = 1.85000V]
Chipset Over Voltage [Auto]
Allows you to set the chipset over voltage. Conguration options: [Auto] [+50mv] [+100mv]
[+150mv]
2.4.2 CPU Conguration
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. Conguration options: [Disabled] [Enabled]
Microcode Updation [Enabled]
Enables or disables Microcode Updation. Conguration options: [Disabled] [Enabled]
Secure Virtual Machine Mode [Disabled]
Enables or disables Secure Virtual Machine Mode (SVM) Conguration options: [Disabled]
[Enabled]
Cool ‘n’ Quiet [Disabled]
Enables or disables the AMD Cool ‘n’ Quiet technology. Conguration options: [Enabled]
[Disabled]
CPU Prefetching [Enabled]
Enables or disables CPU prefetching. Conguration options: [Enabled] [Disabled]
C1E Conguration [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.
Conguration options: [Disabled] [Enabled]