I upgraded my Zotac GTX 750 TI to a Gigabyte GTX 960 Windforce. Now instead of selling the old one or throwing it out I'm wondering if they would both work on a dual setup without upgrading my PSU (550w). The 750 didn't even have a connector for the PSU cable, just plugged into the motherboard, so I don't know if even uses much more power.
Specs:
CPU: AMD Athlon X4
Motherboard: Gigabyte F2A78M-HD2
PSU: Corsair 550w
Specs:
CPU: AMD Athlon X4
Motherboard: Gigabyte F2A78M-HD2
PSU: Corsair 550w