Nvidia is one of the best graphic card company. I recently bought nvidia gt 710 1 gb . It costed me around 2500 rupees. I got a really old pc . It has got ddr2 3 gb ram and an old intel dual core processor. Before purchasing graphic card my pc only use to run games before 2007. I use to play nfs 2005 and all those old games. I installed the graphic card and now I can even play gta 5 . Nvidia graphic cards are really powerful . You can also overclock the graphic card to get more performance. Overall best performance.