Is my p8p67 rev 3.0 or 3.1?

[keto6789]

I built my comp about a year or more ago. I think I have the rev 3.0, but I'm not sure. What's the big deal with the 3.1?

Thanks.

 

[alexoiu]

If 3.1 it's written on the board.
http://www.tomshardware.co.uk/forum/308494-30-asus-p8p67-rev3

 

[keto6789]

If 3.1 it's written on the board.
http://www.tomshardware.co.uk/forum/308494-30-asus-p8p67-rev3

Thanks, I should've looked at the box it came in first, it say's it's "rev 3.0".