GIGABYTE GA-8IR2003 - Manual (Page 49)

BIOS Setup
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Frequency/Voltage Control
Figure 8: Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software
Frequency/Voltage Control
CPU Clock Ratio [15X] Item Help
CPU Host Clock Control [Disabled] Menu Level
x CPU Host Frequency (Mhz) 100
x Fixed PCI/AGP Frequency 33/66
Host/DRAM Clock ratio [Auto]
Memory Frequency (Mhz) 266
PCI/AGP Frequency (Mhz) 33/66
: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
& & & & & CPU Clock Ratio
This option will not be shown or not be available if you are using a CPU with the locked ratio.
10X~ 24X It's depends on CPU Clock Ratio.
& & & & & CPU Host Clock Control
Note: If system hangs up before enter CMOS setup utility, wait for 20 sec for times out reboot . When
time out occur, system will reset and run at CPU default Host clock at next boot.
Disable Disable CPU Host Clock Control.(Default value)
Enable Enable CPU Host Clock Control.
& & & & & CPU Host Frequency
100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz.