heres the problem....I just bought a new 120 GB HD seagate ultra ata/100 to go along with my 200GB hd I already have. I dont have any more IDE slots on my mobo (GIGABYTE GA-7VAXP) but the manual says it has IDE 3 & 4 which can be used for RAID. AM I able to hook up my new HD to this RAID slot? ALso when I tried this, first going into bios and enbling the RAID function, THe computer tried to come on but then jsut died on me. I have a 450W Power supply so that shouldnt be a problem. I even unhooked my cd drives and only had the HD previously on it hooke dup with the new one and it did the same thing. DOes anyone know what the problem is? People say it was a bad HD but I just purchased it. Imma test it on another puter ad see if it powers up on there if not then it was the HD but if anyone has any input it would help.