Hey, so I am having a hard time deciding whether I should buy a temporary graphics card like the GT 630 and wait for the 800 series or, buy a GTX 780 now. I don't know what to expect from these card like the performance or price so I really don't want to wait for nothing. I found the GT 630 for $40 which would be temporary until the 800 series comes out. If anyone knows when they're coming out or the expected price that would be very helpful. Also any suggestion are helpful as well.