Defect gpu on p170hm, starts up until windows logo than black screen with mouse cursor. Safe mode is the same scenario, boots up but than a black screen with mouse cursor. I found a hd7970M, with on it V2.1 G, Is this card compatible? do I still need a different bracket, screws, pad and I hear something like flashing the Vbios of the card, first time upgrading a gpu. If you can give me some info on this that would be nice. https://www.benl.ebay.be/itm/Clevo-...789405?hash=item3b4346e25d:g:6-kAAOSwswdeYMmo thank you.