overclocking options:
Bus Speed: 200-455mhz in 1mhz steps
Bus Multiplier: 1x-5x
CPU Multiplier: 5x-25x
AGP speed: 66-100 in 1mhz steps
overvolting options
Vcore: 0.8-1.70 in 0.025v steps
Vdimm: +0.1v +0.2v
Vagp: 1.50 to 1.80 in 0.10v steps
Vht: 1.20 to 1.50 in 0.10v steps