A year ago I purchased a pre built gateway PC, PC code SX2185-EB30, and now I've decided to purchase a new graphics card which could be the solution to my terrible experience with gaming, but I have no idea which one would fit or be compatible with my specs. This is where I need you to help me, I'm no expert and I'm stuck on whether if I'm even able to upgrade my graphics card.
http://m.imgur.com/W8bbLMX,9MRROW8,7l2Sj2V
(Pictures of space and specs)
http://m.imgur.com/W8bbLMX,9MRROW8,7l2Sj2V
(Pictures of space and specs)