SOLTEK SL-65EP-T - Page 86

65EP-T/EP+-T
86
Spread Spec-
trum Modulated
When the system clock generator pulses, the
extreme values of the pulse generate excess EMI.
Enabling pulse spectrum spread modulation
changes the extreme values from spikes to flat
curves, thus reducing EMI. This benefit may in some
cases be outweighed by problems with timing-critical
devices, such as a clock-sensitive SCSI device.
Auto
Overclocker
Press <Enter> to start Auto Overclocker. This option
offers users an easier way to overclocking, and it will
increase CPU external clock automatically. When
CPU external clock is increased to an unacceptable
value, BIOS will restart your system, and then run at
acceptable CPU external clock.
Auto Detect
DIMM/PCI CLK
To reduce the occurrence of electromagnetic
interference (EMI), the BIOS detects the presence
or absence of components in DIMM and PCI slots
and turns off system clock generator pulses to empty
slots.
Linear Spread
Model
This item allows you to enable/disable the linear
spread model.
The choices: Enabled; Disabled.
Linear Spread
Range
This item allows you to enable/disable the linear
spread range.
The choices: Enabled; Disabled.
PCI Skew Adjust This item allows you to reduce PCI transfer rate.
Users should leave this item at default value.
The choices: Disabled; 150ps; 300ps; 450ps.
CPU Skew
Adjust
This item allows you to reduce CPU transfer rate.
Users should leave this item at default value.
The choices: Disabled; 150ps; 300ps; 450ps.