hmm thanks guys...my Abit mobo is for my p4 650 prescott processor (64 bit version)...the two drives are SATA how do I set them up in RAID 0...was gonna set them up to RAID 1 but i figured i'll just back up my data on dvd every month or so, or do u think its better to go w/ 1? Anyway how can i tell if the mobo came with ATA or SATA cables...cuz it has some cables....and whast the best way fitting the psu in its very tight in my midtower lian-li ATX case...thanks....ill post pictures when i can...