Well, there's a story behind the whole thing. I'll put it in here, and if it's too off-topic, then just delete it.
I was running a 2200+/9600xt on an MSI KM2M board, scoring maybe 32k on best overclock, nothing special. (Aquamark). Decided to upgrade the vid card to a 5900se, and a month after that, decided to go after the socket A/5900 record. Picked up a Mobile Barton 2600 and an MSI K7N2 Delta ILSR. Unfortunately, the mobile wouldn't play nice with the Delta, so i threw he 2200 back on that for a little bit while i did some more research on motherboards. Ended up with an AN7, got the 5900 up to about 49k, which wasn't doing it, the ram and now i realize the board was crapping out on me.
A friend from the Aquamark forums just up and gave me his old Asus V9999, which is technically a 6800nu. So i went for that record, got it, destroyed it at 63k, the previous was 61k. The mobo died on me about 2 weeks ago, so i had to shop around again. Ended up getting the NF7-S, and for some reason, it wasn't stable at first with the 2600. I don't think the cpu was the cause of the HDD problems, but rather the whole system wasn't stable enough to make it through the reformat and install the sata drivers. I gave up on it, ran the 2200+ for a while again, got windows up, updated chipsets, and then swapped the 2600 back in, and now everything seems to be ok. I'm up to 54k still at the "stock" 2.0ghz and stock clocks on the v9999, and this time, with a better board and ram, new bios, i'm shooting for 70k.
But i'm sure the sata drive would work now.