hi, so we bought this computer for the family. and i wanted to game on it, so i ordered the Radeon HD 7770. now ive seen great videos on this card, and it should be performing better than it is. so i installed it, and there wasnt a really good difference from the intergrated graphics. the cpu is AMD A4-6300 cpu. and it had the intergrated HD 8370D. now that it has the HD 7770 i thought the fps would rise greatly. but i was disappointed. is this a bottleneck. this seems to be a pretty good cpu though. so i dont really know. is there any way to increase the fps cause im not happy with the way it is now.