Hey guys. I bought a MSI Nvidia 8800gts 640mb at a PC store locally a couple years ago when I was purchasing my custom made PC. The thing is now it's not working and I only game casually. It slowly started giving trouble - reboots/crashes to screen lines and now it's not powering up the monitor. So I have to use onboard graphics. So disappointing. Can it be fixed or is it just dead? If it can be fixed I would just sell it because the one game I play now I already put on my Laptop.