The NP9150 fro XOTICPC.com is not worth the hassle and high price especially with the HD7970m. My keyboard is already screwed up beyond belief, CNTRL button turns on.. needs hard restart, M key doesn't respond and BSOD when having two videos on youtube up.... WITHOUT EVEN PLAYING THEM!!! Of course its been to long to get a refund (3 months), but I wish that I could. Now I am trying to deal with their tech support and I am sure they will deflect me to 5 different OEMs that will bury me in additional costs. POS.