I have an ancient PC with an Intel D102GGC2 motherboard, Pentium D processor, 1.5Gb RAM, 1TB HDD, 450W PSU. I was wondering if I could add a GTX 760 to it so that I could do some gaming. I could wait for GTX 860 too. I chose the 760/860 because I thought of switching to 2- way SLI once I upgrade...