Got me a UD3P last week, was a Rev. 1.0 to replace the DK-P45 Plus (I wasn't that pleased with it, don't know why).
So far, I'm pretty happy with the board.
Reading the guides and tips about the settings helped me a lot, although I must admit that in the beginning, it looked like chinese to me (setting up CPU Refer. and MCH reference).
This was a new to me, being used having DFI boards.

Anyway, I installed my Q9650 and it looks ok to me, running 4Ghz with 1.232V.
Here's a screenie :