Nvidia 700 series are old cards, get modern RX460 (it will be released on 29th of June). It will be much faster, the speed of at least GTX 950, run cool, under 75W, and might help with other features like HEVC/h265decoding-encoding, freesync, etc. With it you will be able to play 1080P at mid-high no problem. Will be cheap too- from 100 dollars