My friend is selecting a new system, and has these three motherboard choices (PC) abit IC7 1875PE dual DDR 8xAGP asus P4C800 I87PE DUAL DDR 8x AGP intel orignial i875pbzlk dual ddr 8xagp w/ gb lan I have heard intel originals are rather unreliable..any comments or preferences on the three? Thanks, Aaron