I bought and installed a 500-watt power supply and a graphics card ( a low profile 4gb gtx 1050 ti) and have been using it to play games like Fortnite, Apex legends, Valorant, and Warzone for months.Update: switched the 1050 ti for a 1660 super and added a 500gb ssd. Now I can run Apex Legends and Warzone at 4K