Ok so my friend gave me his old gts 450 i looked up the specs and game play with the card and the card can handle many games on medium/high. But before i got the card i used the integrated intel hd 4600 and used to run passmark performance test benchmarks, on the intel hd 4600 i used to get 70-100+fps on the dx 10 test with the planes. On my gts 450 i get around 30-70 fps. Why does a card that beats the intel hd 4600 spec-wise get low frame rates on benchmarks did i install the drivers wrong or something.