I've built systems with both the epox 8kha+ and the soyo dragon plus (kt266a). Both systems were great and were full of features for overlcocking. Stability was not an issue on either one. Because of the price, I tend to lean towards the epox myself, but the soyo came packed with goodies (ide raid, 5.1 sound, all sorts of extra usb jumpers, and a flash memory reader. It also came packed with cables). If a geforce4 is in your future, you would be better off avoiding the epox though.