Gigabyte GA-8I845PE Pro, Руководство пользователя

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- 47 - BIOS Setup
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CPU Host Clock Control
Disabled Disable CPU Host Clock C ontrol. (Default v alue)
Enabled Enable CPU Host Clock Control.
CPU Host Frequency (Mhz)
100M Hz ~ 355MHz Set C PU Host Clock from 100MHz to 355MHz.
If y ou use FSB400 Pentium 4 processor, please set "CPU Clock" to 100MHz.If y ou use F SB533
Pentium 4 processor, please set "CPU Clock" to 133MHz.
Incorrect using it may c ause y our sy stem broken. For pow er End-User use only !
AGP/PCI/S RC Fixed
Serial ATA dev ice is v ery sensitiv e to SRC clock. SRC ov er clock may make Serial ATA dev ice
function can't w ork properly .
Adjus t AGP/PCI/SRC cloc k asy chrohous w ith CPU.
Memory Frequency For
for FSB(Front Side Bus) frequency =400MHz,
2.66 Memory Frequency = Host clock X 2.66.
Auto Set M emory frequency by DRAM SPD data. (Default v alue)
for FSB(Front Side Bus) frequency =533MHz,
2.0 Memory Frequency = Hos t clock X 2.0.
2.5 Memory Frequency = Hos t clock X 2.5.
Auto Set M emory frequency by DRAM SPD data. (Default v alue)
for FSB(Front Side Bus) frequency =800MHz,
2.0 Memory Frequency = Hos t clock X 2.0.
1.6 Memory Frequency = Hos t clock X 1.6.
1.33 Memory Frequency = Host clock X 1.33.
Auto Set M emory frequency by DRAM SPD data. (Default v alue)
Memory Freq uency (Mhz)
The v alues depend on CPU Host F requency (Mhz).
AGP/PCI /SRC Frequency (Mhz)
The v alues depend on Fix ed AGP/PCI/SRC Frequency .