I'm looking to build a comp with 4x 400GB hard drives and want to do RAID5 for the backup/parity. I've had a 400GB die on me and its not fun losing huge chunks of data. Is the RAID5 on the nforce5 boards decent? I've heard some data coruption on older nforce4 boards with RAID and such. If its decent, whats a good board out right now. Thanks.