I have a friend looking to turn his old rig into a living room pc on a $180-200 budget. Phenom x6 1100t at stock speed, 8gb ddrr3, 800 watt psu, 1 TB hdd. What would be a good gpu to add in? I have a fairly similar setup (except 16 gb ddr3, 700 watt psu, ssd, 1100t oc @ 3.8 ghz) with a gtx 960, and I'm tempted to just recommend the 960 since it works great for me, but there may be better ways to upgrade.