My current graphic card is -
EVGA 896-P3-1170-AR GeForce GTX 275 896MB 448-bit DDR3 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
my power supply is a 650w antec.
Looking for a good upgrade to, of course, run diablo3 better. I would really appreciate any specific recommendations. Generally I like to purchase hardware that is in that sweet spot between price/performance.