I think its only ATA100 chip. I got 2 Seagate Barracuda's IV 60gb 7200. The maxtors 7200 60gb were $10 NZ dollars cheaper, I should of brought 2 of those instead at $219 NZ dollars each, since I am now using the same brand as my friends hard drives he had on the board.
The worst part was I lost everthing from my IBM 30gb deskstar 7200 and didnt get a chance to ghost it before my partition disappeared from the disk. I have tryed everything to get the data off. In the end I have most likely killed it since I put it in the frezzer then started it up with ice all over it then banged it with my fist out of bitter frustation. It didnt sound to good. But if I re-format it I think theres still a chance that it may work. Even though I don't cause I know the data is still there, well most of it.
Before it died sometimes it would make 4 scraping sounds followed by 2 clicks every now and then, last week or so it did that cycle endlessy locking up on boot to winXP and I would get this message about 20 times with the system file names at the end of the string:
multi(0)disk(0)rdisk(0)partition(1)\windows\system32\[file name]
I bet my IBM was ok hardware wise since I have now had this message with my new Seagate. I just safe mode it(since it got that far) and it worked fine during the next reboot. Im not sure maybe the bad caps on my SA6R and BX133 are causing my disks to corrupt? I have now used both boards and have had this happen.
With the IBM at first the partition was still there and I was able to re-install winXP over it somehow. Then it totally lost the partition and there was no hope for anything even IBM software, winXP fix, or partition magic couldnt bring it back, all I got was a message "critical 1507 Bad file record signature" and wouldn't show the partition.