This is my old Dell XPS 8500, that has been replaced with a much faster system. Don't need a HTPC, as I already have a setup for that. I thought about joining a distributed computing (thing?), but unlike mining, what do I get out of it? I had used the GT640 extensively back in the day for mining Bitcoin, but I think all I can do with the old card now is FantomCoin mining on Minergate. Is the GT640 even better than a current gen integrated graphics? Give it to a family member? It would break my heart to see it infested with viruses. Sell it? Probably worth $50 total and I loved that machine... I'm a hoarder at heart. What other things can I do with it?