I bought two drives on newegg. The drives I bought were two PATA Seagate Barracuda 7200.7 Drives. When it arrived I opened the box and they were SATA drives. They sent me the wrong drives. Now what I am contemplating about is I got reviews for the pata which were extremely good and I got reviews for the SATA and they weren't as good. The SATA had a lot of noise problems, but I wasn't sure if there suppose to sound having a high pitched voice. Yes my motherboard supports SATA. What should I do? Return the SATA drives and swap them for PATA drives or keep the SATA? Also what about going all out SATA? I was on the lines of keeping these two SATA drives and buying two more Barracudas WIth PATA, because on my mobo it has this feature called enhanced mode where I can have 6 devices on my Computer. So I was going to have 2 SATA Hd's, 2 PATA Hd's and a cd-rw and dvd-rw. What I really want to know is can you have 4 SATA Hard Drives And 2 IDE Drives? Thanks hope to hear replies.