Gigabyte now provides overclocking capabilities.
GA-7ZXR(2.1) has built in Voltage and FSB tweaking. GA-7ZXR(2.1) provides
95~150Mhz settings. Multiplier range is from 5x ~ 12.5x at 0.5x intervals.
Voltage range is from 1.5v ~ 1.85v at 0.25v intervals. AGP voltage is also
adjustable from 1.5v ~ 1.7v range. For the DIMMs, you can tweak between 3.3v
~ 3.5v. Well, Gigabyte GA-7ZXR(2.1) is really well equipped for your