I just pulled an Abit BH6 from one of my cases. It has a P2-600 onboard and was working great the last time I used it (two years ago). The BH6 boards were REALLY reliable, unlike the Abit models for the next few years that had tons of capacitor problems. All of my BX6s are dead now, but that BH6 has kept chugging along for over ten years.