Gigabyte GA-8PE667 User Manual page 45

CCPU Host Frequency (MHz)
8100MHz ~ 355MHz
Incorrect using it may cause y our sy stem broken. For pow er End-User use only !
C Fixed PCI/AGP Frequency
8You can choose those mode to adjust PCI/ AGP frequency. (Select PCI/AGP frequency
asy nchronous w ith CPU frequency ).
CHost/DRAM Clock Ratio
for FSB(Front Side Bus) frequency =400MHz,
Memory Frequency = Host clock X 2.0.
82.0
Memory Frequency = Host clock X 2.66.
82.66
Set Memory frequency by DRAM SPD data. (Default v alue)
8Auto
for FSB(Front Side Bus) frequency =533MHz,
Memory Frequency = Hos t clock X 2.0.
82.0
Memory Frequency = Host clock X 2.5.
82.5
Set Memory frequency by DRAM SPD data. (Default v alue)
8Auto
C Memory Frequency(Mhz)
8The v alues depend on CPU Host Frequency (Mhz) .
C PCI/AGP Frequency(Mhz)
8The v alues depend on Fix ed PCI/AGP Frequency .
C DIMM OverVol tage Control
8Normal
8+0.1V
8+0.2V
C AGP OverVoltage Control
8Normal
8+0.1V
8+0.2V
8+0.3V
C CPU Voltag e Control
8 Supports adjustable CPU Vcore from 1.775V to 1.850V by 0.025V step.
(Default v alue: Normal)
C Normal CPU Vcore
8 Display y our CPU Vcore Voltage.
Set CPU Host Clock from 100MHz to 355MHz.
Set DIMM Ov erVoltage Control to Normal. (Default v alue)
Set DIMM Ov erVoltage Control to +0.1V.
Set DIMM Ov erVoltage Control to +0.2V.
Set AGP Ov erVoltage Control to Normal. (Default v alue)
Set AGP Ov erVoltage Control to +0.1V.
Set AGP Ov erVoltage Control to +0.2V.
Set AGP Ov erVoltage Control to +0.3V.
- 41 - BIOS Setup