Hello. I have a gateway dx4840 15c. I have recently updated most of my pc hardware. INew psu in xfx core 550W, new gpu in sapphire r9 270 dualX, new 2 sticks of memory in ripjaws X series for a total of 8gb, 1tb hardrive and a new 27 inch benq monitor. I forgot to mention my processor is intel core i5. My question is simple: will this bottleneck under heavy pressure as I will only be using this for playinggraphic intense games.