Is that 700watt PSU a quality brand? Other than that looks good for a single GPU setup since the second PCIe X16 slot on the motherboard runs @ x4 speed.
The I5 is substantially stronger than the 965BE.
The PSU is a Cyberpower 700 watt gaming power supply, i'm not sure if this is good or not ):
But could this build for example; run Crysis 2 at 1920x1080 and achieve 30 fps? I will be playing at 1440x900 for a while though.