4-25
BIOS Setup
Frequency / Voltage Control
CPU Clock Ratio
This setting controls the multiplier that is used to determine the internal clock speed of
the processor relative to the external or motherboard clock speed.
Auto Detect PCI Clk
This item is used to auto detect the PCI slots. When set to [Enabled], the system will
remove (turn off) clocks from empty PCI slots to minimize the electromagnetic inter-
ference (EMI).
Spread Spectrum
When the motherboard
’
s clock generator pulses, the extreme values (spikes) of the
pulses creates EMI (Electromagnetic Interference). The Spread Spectrum function
reduces the EMI generated by modulating the pulses so that the spikes of the pulses
are reduced to flatter curves.
Summary of Contents for 945-E - Hetis - 0 MB RAM
Page 1: ...Hetis 900 Series MS 6439 V1 X Barebone G52 64391X1 ...
Page 6: ...vi WEEE Statement ...
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