Hello, everyone! I have an old PC with a Core2 Quad Q6600 and a GeForce 9800 GTX+. I don't really use it, so I've decided to give it to my brother, who only plays CS:GO, but it doesn't perform that well. My question is: How good will the game run on 1080p resolution and Low settings, if I upgrade the GPU to a Radeon R7 360? Thanks!