System Clocks - EVGA nForce 122-CK-NF68-XX User Manual

System Clocks

Select
System Clocks
to display the System Clocks menu. From this menu, you are able to
Enter
specify frequency settings, HT multipliers, and Spread Spectrum settings. Note
that in Figure 9, all of the options are listed. On the actual BIOS screen, you will
need to scroll down to see all the options.
Parameters
**Frequency Settings**
CPU Freq, MHz
FSB Reference Clock, MHz
CPU Multiplier
x
PCIe 16_1, MHz
x
PCIe 16_3, MHz
x
PCIe 16_2, MHz
SPP<->MCP Ref Clock, MHz
**HT Multiplier**
nForce SPP --> nForce MCP
nForce SPP <-- nForce MCP
**Spread Spectrum**
CPU Spread Spectrum
HT Spread Spectrum
PCIe Spread Spectrum(SPP) [Auto]
PCIe Spread Spectrum(MCP) [Auto]
SATA Spread Spectrum
:Move Enter:Select
Figure 9. System Clocks Menu
Note:
Note that all data in
data in blue
selection.
from the Advanced Chipset Features menu and press
Phoenix – AwardBIOS CMOS Setup Utility
System Clocks
Settings Current Val e
2933.3 2933.3
1066.7 1066.7
[11 X] 11X
[Auto] 100
[Auto] 100
[Auto] 100
[Auto] 100
x
[5 ]
x
[5 ]
[UP Spread]
[Auto]
[Down Spread]
+/-/PU/PD:Value F10:Save
F5: Previous Values
white is for information only, data in
is non-changeable, and data in a
Configuring the BIOS
Item Help
Main Level
CPU frequency
multiplier.
CPU core clock
= FSB Ref Clock/4 *
CPU Multiplier
ESC:Exit F1:General Help
F7:Defaults
yellow is changeable,
red box is highlighted for
43