So it's been a few years since I've last posted. Last time I was here, I'd recently switched from a G73JH to a GT70. Since then, the video card has managed to die. The laptop itself is out of warranty by now, but beyond the video card, it's still in fantastic condition. However, without the dedicated video card, there is really no reason for me to use it. I can confirm that a component on the card itself actually fried, and a component is visibly charred. I've seen some replacements around eBay, but they all seem to have similar issues, so I'm wary to buy from somewhere that I can't get after-sale support. Leading me to my question for you guys. Does anyone know where I can get a confirmed working GTX670M so that I can replace mine and bring my laptop back to life?