Just bought the ASUS P3V4X motherboard today, and it is very, very cool. A few days ago I had bought a Maxtor 40 gig UDM66 hard drive, my first experiance with one of these drives. They are supposed to be backward compatible with 33. So when 2 different systems I had refused to recognise the drive, I took it back and exchanged it. Needless to say the replacement also refused to work. So I went out today, bought and installed the new board, and the hard drive works fine with it. The board comes setup for totally jumperless operation, meaning you can change cpu type/speed/buss speed/overclocking/etc. etc. all through the BIOS without ever having to open the case. Even autodetected my old Celeron 333 cpu and set the correct speeds for it. I would highly recomend it. Now I need to save up just a few more dollars for that Coppermine chip....