Intel GA-8I955X ROYAL - Manual (Page 44)

GA-8I955X Royal/GA-8I955X Pro Motherboard - 44 -
English
Full Thrust Set C.I.A.2 to Full Thrust. Automatically increase CPU frequency(17%,19%) by
CPU loading.
Warning: Stability is highly dependent on system components.
CPU Host Clock Control
Disabled Disable CPU Host Clock Control. (Default value)
Enabled Enable CPU Host Clock Control.
CPU Host Frequency(Mhz)
100Mhz ~ 600Mhz Set CPU Host Clock from 100Mhz to 600Mhz.
The actual range depends on the CPU you install. If you use a 533Mhz FSB processor, please set
CPU Host Frequency to 133Mhz. If you use an 800Mhz FSB processor, please set CPU Host
Frequency to 200Mhz.If you use a 1066Mhz FSB processor, please set CPU Host Frequency
to 266Mhz.
PCI Express Frequency(Mhz)
Auto Set PCI Express frequency automatically. (Default value)
90Mhz ~ 150Mhz Set PCI Express frequency from 90Mhz to 150Mhz.
System Memory Multiplier
Wrong frequency may make system can't boot, clear CMOS to overcome wrong frequency issue.
for FSB(Front Side Bus) frequency=533Mhz,
3.00 Memory Frequency = Host clock X 3.00.
4.00 Memory Frequency = Host clock X 4.00.
2.00 Memory Frequency = Host clock X 2.00.
2.66 Memory Frequency = Host clock X 2.66.
3.33 Memory Frequency = Host clock X 3.33.
1.50 Memory Frequency = Host clock X 1.50.
2.0- Memory Frequency = Host clock X 2.0-.
2.50 Memory Frequency = Host clock X 2.50.
Auto Set Memory frequency by DRAM SPD data. (Default value)
for FSB(Front Side Bus) frequency=800MHz,
2.00 Memory Frequency = Host clock X 2.00.
2.66 Memory Frequency = Host clock X 2.66.
3.33 Memory Frequency = Host clock X 3.33.
3.00 Memory Frequency = Host clock X 3.00.
4.00 Memory Frequency = Host clock X 4.00.
1.50 Memory Frequency = Host clock X 1.50.
2.0- Memory Frequency = Host clock X 2.0-.
2.50 Memory Frequency = Host clock X 2.50.
Auto Set Memory frequency by DRAM SPD data. (Default value)
for FSB(Front Side Bus) frequency=1066MHz,
1.50 Memory Frequency = Host clock X 1.50.
2.00 Memory Frequency = Host clock X 2.00.
2.50 Memory Frequency = Host clock X 2.50.
2.0+ Memory Frequency = Host clock X 2.0+.
2.66 Memory Frequency = Host clock X 2.66.
3.33 Memory Frequency = Host clock X 3.33.
3.00 Memory Frequency = Host clock X 3.00.
4.00 Memory Frequency = Host clock X 4.00.
Auto Set Memory frequency by DRAM SPD data. (Default value)