I have a Dell Optiplex 755 dual core at 2.66 ghz. 2 pci conventional, 1 pci-e x 1, and 1 pci-e 2.0 x16, 4 GB RAM, i'm using 4GB VRAM, and im using win 8 pro 64 bit. I am currently using an MSI Nvidia GT 520 Fermi, and i'm going to buy either an EVGA gtx 650 ti, or super-clocked but i also don't know which is better. If I were to get it would it let me play games like skyrim, crysis, and AC3 on MAX settings at a steady 60 fps at a 1600x900 resolution?
I just need to know if ill be able to play or not, and if possible, i need to find out which cpu to get for my dell motherboard.
I have the full tower dell optiplez 755 and when i bought it the salesman said it was socket LGA155 but it's not -_-.
I'm also using the stock Power supply which i think is 350 Watts.. do i really HAVE to upgrade it to 400-450 for my new GPU?