ECS PF21 motherboard
Along with the massive scope for clock speed adjustment, the comprehensive timings and voltages available in the BIOS are great to see. Pairing these together make it an extremely overclocking friendly motherboard to use to clock the hell out of your brand new Pentium 4 processor.
The ECS PF21 Extreme is a motherboard with a few minor cosmetic concerns that will not faze the serious overclocker. Under the cosmetics there's one mean motherboard with a hell of a lot of potential.