Elitegroup A970M-A DELUXE (V1.0) - Manual (Page 53)

Chapter 3
A970M-A DELUXE USER MANUAL
49
Main Advanced Chipset M.I.B. X Boot Security Save & Exit
NB Frequency
NB Frequency/Voltage
Scroll to this item and press to view the following screen:
Current NB Frequency/Voltage (2000Mhz 1.2375V)
This item shows the current North Bridge frequency/voltage.
NB Frequency (Auto)
This item shows the information of North Bridge frequency.
NB Voltage (Auto)
This item shows the information of North Bridge voltage.
NB Frequency/Voltage
Current NB Frequency/Voltage 2000Mhz 1.2375V
NB Frequency Auto
NB Voltage Auto
+/- : Change Opt.
Enter/Dbl Click : Select
 : Select Screen
/Click: Select Item
F1: General Help
F2: Previous Values
F3: Optimized Defaults
ESC/Right Click: Exit

F4: Save & Exit
Press to return to the M.I.B. X Menu page.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
CPU Over-clocking Func. (Enabled)
This item decides the CPU over-clocking function installed in your system. If the over-
clocking fails, please turn off the system power. And then, hold the PageUp key (simi-
lar to the Clear CMOS function) and turn on the power, the BIOS will recover the safe
default.
CPU/HT Reference Clock (MHz) (200)
Use this item to set the CPU/HT reference clock through clock gen.
CPU Unlock (Disabled)
This item allows you to enable or disable CPU unlock function. It works depends on
your CPU.
CPU/NB/VDIMM Voltage (Default)
These items allows you to adjust the CPU/NB/VDIMM voltage.