Hey guys, I was surfing the web for a replacement to my 5870M to my G73JH because my computer black screened, and I found this. http://www.ebay.com/itm/ASUS-G73J-G73JH-ATI-5870M-1GB-Upgrade-AMD-6970M-2GB-Video-Card-Plug-and-Play-/231680801161?hash=it...