I owned 3 and and glad there gone of the 3 all the hardware parts striped of of them went right on to there replacement boards and all issues gone , go figure..
1 bad -bad luck --2 bad-damn bad luck-- 3 bad poor quality control , but if you want to learn trouble shooting than I do recommend it [sabertooth ,sunk its teeth in to my bill fold and did not want to let go] ya, asus will be hard pressed to get me back