I am planning to upgrade the PSU and Graphic card of this system. Its an Optiplex 780. Specs:
Core 2 Duo E7500 2.93GHZ
4GB DDR3 1600MHZ
Some Dell MOBO
1080p monitor (Samsung SA350).
If I left out anything important you can always either ask or search the PC. I haven't changed anything in it. I am planning on a 430W Corsair PSU because it will be plugged with in the same wall power expander more ports for power thingy with my (FUTURE WILL BUY WITH THESE STUFF) 3930k and 8970 when released. So whats the BEST possible GPU that I can get without: Power issues (Like I want 100ish watts headroom) and not enough PCI-e connectors. And bottleneck issues from CPU. Thanks!