Gigabyte GA-945PL-S3 User Manual page 45

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
Please note that if your system is overclocked and cannot restart, please wait 20secs.
for automatic system restart or clear the CMOS setup data and perform a safe restart.
Disabled Disable CPU Host Clock Control. (Default value)
Enabled Enable CPU Host Clock Control.
CPU Host Frequency (Mhz)
100 ~ 600 Set CPU Host Frequency from 100 MHz to 600 MHz.
If you use a 533 MHz FSB processor, set "CPU Host Frequency" to 133 MHz.
If you use a 800 MHz FSB processor, set "CPU Host Frequency" to 200 MHz.
Incorrect using it may cause your system broken. For power End-User use only!
PCI Express Frequency (Mhz)
Auto Set PCI Express frequency automatically. (Default value)
90~150 Set PCI Express frequency from 90 MHz to 150 MHz.
System Memory Multiplier
The adjustable range will vary based on the CPU FSB. Default value: Auto (set memory
frequency by DRAM SPD data). Wrong frequency settings may cause system unable to boot.
Clear CMOS to overcome wrong frequency issue.
Memory Frequency (Mhz)
The values depend on CPU Host Frequency (Mhz) and System Memory Multiplier setting.
DIMM OverVoltage Control
Please note that by overclocking your system through the increase of the DIMM voltage, damage
to the memory may occur.
Normal Set DIMM OverVoltage Control to Normal. (Default value)
+0.1V Set DIMM OverVoltage Control to +0.1V.
+0.2V Set DIMM OverVoltage Control to +0.2V.
+0.3V Set DIMM OverVoltage Control to +0.3V.
+0.4V Set DIMM OverVoltage Control to +0.4V.
+0.5V Set DIMM OverVoltage Control to +0.5V.
+0.6V Set DIMM OverVoltage Control to +0.6V.
+0.7V Set DIMM OverVoltage Control to +0.7V.
Incorrect using it may cause your system broken. For power End-User use only!
PCI-E OverVoltage Control
Normal Set PCI-E OverVoltrage Control to Normal. (Default value)
+0.1V Set PCI-E OverVoltrage Control to +0.1V.
+0.2V Set PCI-E OverVoltrage Control to +0.2V.
+0.3V Set PCI-E OverVoltrage Control to +0.3V.
Incorrect using it may cause your system broken. For power End-User use only!
- 45 - BIOS Setup