ok so im looking to upgrade from my 750 ti to a better gpu i game at 1080p and wanna play doom 4 and the witcher 3 on high settings with a constant 60fps my budget is 200 usa dikkars un open to new and used cards provided they max me out at 1080p as for my power supply i will be buying that at a later date once i sell my 750 ti im open to amd and nvidia but prefer nvidia if possible due to shadow play