User`s manual

"Memory Speed Adjust".

► Current DRAM Speed

This item displays the current DRAM speed.

► GFX Engine Clock Override

This item allows you to enable/disable GFX Engine Clock Override support.

► PCI Express Clock

This option is used to adjust the speed of PCI Express slot. It may enhance the graphics card

speed.

► Spread Spectrum

If you enabled this function, it can signicantly reduce the EMI (Electromagnetic Interference)

generated by the system, so to comply with FCC regulation. But if overclocking is activated,

you had better disable it.