I have one with a single p3 750 that's been running at 1000 for about 6 months now. The board can be a little quirky, to say the least. It is very particular about which cards you put in which slot due to typical via irq sharing issues (at least with that chipset). I have found it kinda flacky overclocking too, it will run at 133 fsb no problem, but anything inbetween 100 and 133 fails with no video and no beeps. If the board works, and is relatively cheap, I'd say to go for it. Just be aware it can be tempermental.