I have decided to go with 2 raptor 74 Gig drives as my next upgrade. I have a P4 2.4 with a ASUS P4g800-v motherboard. It does have two SATA connectors, but does not appear to support a raid environment. This is my current PC, so what would be the best way to set up these two new drives? I have never set up raid 0 before. I thought I needed to select it when installing the operating system. That being the case will it be software controlled..I have read that hardware controlled is better. I will be installing Win XP Pro. Any insight is appreciated.