Well, ran for 2 weeks totally rock stable at stock + slightly overclocked. (Tested my new G.Skill 8500 ram at stock, ran memtest for 24Hours+)

Became unstable, so I went back to stock, lasted for a couple of weeks.

After a couple weeks, wasnt even stable at stock so I underclocked ram from 1066->800, and read voltage with volt meter to ensure it was enough.

Ran fine for a few weeks now its not even stable underclocked (fails prime after 3 seconds) so im going to return this board, and hopefully get an alternative product.

My first venture with Asus. Not happy.