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EVGA 50
System Clocks
Select System Clocks from the Advanced Chipset Features menu and press Enter to
display the System Clocks menu. From this menu, you are able to 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.
Figure 13. System Clocks Menu
Note that all data in white is for information only, data in yellow is changeable, data in blue is non-
changeable, and data in a red box is highlighted for selection.
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5: Previous Values F7:Defaults
Parameters Settings Current Vale
**Frequency Settings**
CPU Freq, MHz 2933.3 2933.3
FSB Reference Clock, MHz 1066.7 1066.7
CPU Multiplier [11 X] 11X
CPU N/2 Ratio Disabled
PCIe x16_1, MHz [Auto] 100
PCIe x16_3, MHz [Auto] 100
PCIe x16_2, MHz [Auto] 100
SPP<->MCP Ref Clock, MHz [Auto] 100
**HT Multiplier**
nForce SPP --> nForce MCP [5 x]
nForce SPP <-- nForce MCP [5 x]
**Spread Spectrum**
CPU Spread Spectrum [UP Spread]
HT Spread Spectrum Disabled
PCIe Spread Spectrum(MCP) Disabled
SATA Spread Spectrum Disabled
Item Help
Main Level
CPU frequency multiplier.
CPU core clock
= FSB Ref Clock/4 *
CPU Multiplier
Phoenix – AwardBIOS CMOS Setup Utility
System Clocks