Acer Veriton M498G Acer Veriton M490, M490G, and M498G Service Guide - Page 30

Frequency/Voltage Control Parameter Enabled Clock to All DIMM/ PCI/PCIE Spread Spectrum Description If enabled, whatever the slot has been inserted or not, clock will be sent. Disable clock toempty DIMM/PCI/PCIE slots if option is disabled. Enables or disables the reduction of the mainboard's EMI. Note: Remember to disable the Spread Spectrum feature if you are overclocking. A slight jitter can introduce a temporary boost in clock speed causing the overclocked processor to lock up. Option Disabled Enabled Enabled Disabled Chapter 2 22