ECS KM400-M2, Manual, Page: 47 / 67

41
Using BIOS
Frequency/Voltage Control
This item enables you to set the clock speed and system bus for your system. The clock
speed and system bus are determined by the kind of processor you have installed in your
system.
Auto Detect PCI/DIMM Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM and PCI slots.
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
CPU Clock (100MHz)
Use the CPU Host Clock to set the frontside bus frequency for the installed processor
(usually 200MHz, 133 MHz or 100MHz).
Phoenix-AwardBIOS CMOS Setup Utility
Frequency/Voltage Control
Item Help
f
Menu Level
Auto Detect PCI/DIMM Clk [Enabled]
Spread Spectrum [Enabled]
CPU Clock [100MHz]
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
mnlk
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults