Frequency/Voltage Control - FIC KT-748 Manual

KT-748 Mainboard Manual

Frequency/Voltage Control

Auto Detect DIMM/PCI Clk
When enabled, BIOS will detect the PCI slot and DIMM slot. If no any
device in, BIOS will auto disable its clock.
The options are: Enabled, Disabled.
Spread Spectrum
This item reduces the EMI (Electromagnetic Interference) generated by
modulating the pulses so that the spikesof the pulses are reduced to flatter
curves. If you do not have EMI problems, set it at Disabled for optimal
systme stability and performance. Set at Enabled for EMI reduction. Please
set at Disabled if you are overclocking because even a 0.25% jitter can
introduce a temporary boost in clockspeed of 25MHz (with a 1GHz CPU)
which may just cause your overclocked CPU to lock up.
The options are: Disabled, Enabled.
CPU Frequency
This feature allows you to select the CPU clock frequency. The default
setting, Default, will detect your CPU clock frequency automatically. If you
set a unappropriate option which leads to a booting problem, keep press-
ing the Insert key until the display appears will solve it. The options lists
all provided by the system BIOS.
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