Asus M4A78-EM - Manual (Page 53)

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