Intel DDR400 (PC3200) Computer Hardware User Manual


 
BIOS
Page 4-29
DIMM Voltage
This item allows you to set the DIMM slot voltage. The default is +0.00V.
Options: +0.00V to +0.70V in 0.10V increments. We recommend that you leave this at
the default value.
Clock Generation for EMI
Scroll to Clock Generation for EMI and press <Enter>. The following screen
appears:
Auto Detect PCI Clk
When enabled the mainboard automatically disables the clock source for a PCI
slot which does not have a module in it, reducing EMI (ElectroMagnetic
Interference). The default is Enabled.
Spread Spectrum Modulated
If you enable spread spectrum, it can significantly reduce the EMI
(ElectroMagnetic Interference) generated by the system.