I have no problems with this board, execept that I didn't have the latest bios, which I do now, and everything is flawless!
I have the same setup:
Abit Kr7a-raid: amd xp 2000+ @ 1.75ghz fsb:140x12.5/13xmult.
30C/board temp, 48C full load cpu temp
Alpha Pal 8045/Sunon fan
maxtor 40gig 7200 ata133
samsung dvd
lite-on 24x10x40x cdrw
teac floppy
Windoze XP Pro