BIOS Setup Information
PEB-4700 User’s Manual
4-24
CPU / SYS FAN
Show you the current CPU & system fan speed.
VCORE / VBAT (V)
Show you the voltage level of the CPU (Vcore) / Battery.
+3.3V / +5V / +12V / -12V / -5V
Show you the voltage of +3.3V/+5V/+12V/-12V/-5V.
Shutdown Temperature
This item allows you to set up the CPU shutdown Temperature.
The choice: Disabled, 60°C / 140°F, 65°C / 149°F, 70°C / 158°F and
75°C / 167°F.
4.10 Frequency/Voltage
Control
Phoenix - AwardBIOS CMOS Setup Utility
Frequency/Voltage Control
Item Help
Auto Detect PCI CLK
Spread Spectrum
Enabled
Disabled
Menu Level
↑↓→←
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-safe defaults F7: Optimized Defaults
Auto Detect PCI CLK
When “Enabled”, this item will auto detect if the PCI slot have devices and will send
clock signal to PCI devices. When disabled, it will send the clock signal to PCI slot.
The choice: Enabled, Disabled.
Spread Spectrum
When you enabled spread spectrum, it can significantly reduce the EMI
(ElectroMagnetic Interference) generated by the system.
The choice: Disabled, Enabled.