Looks like my old Asus A7V is on it's way out. I picked up an MSI KM4AM-V. Of course, I just sold my A7N8X-E a few days ago...

Oh well. I don't need any add-in cards with this having on-board video and LAN.
If you bring SCSI into the mix, you can get the Seagate Cheetahs at 15,000RPM.

, but yeah, for ATA, you can't beat the Raptors.