Hey I was wondering if I bought this computer https://denver.craigslist.org/sys/d/hp-pavilion-pc-amd-quad/6225374085.html and put a Gigabyte R7 240 Graphics Card in it would it be able to play games like The Crew, Rocket League, GTA 5 and Minecraft. Is the CUP in it ok or is it too old? Thanks in advance!!