In the market for a new set of graphics cards. Any recommendations based on the specs listed below would be greatly appreciated. I built mine is 2013 but I don't think a new build in necessary just wanting to update the graphics cards.
Core: Intel i7-3730 Ivy Bridge Quad
PSU: RAIDMAX RX-1200AE
RAM: 32GB DDR3
Board: Intel LGA 1155 Intel Z77
Current Graphics Cards GTX 670 x2 w/SLI bridge
Core: Intel i7-3730 Ivy Bridge Quad
PSU: RAIDMAX RX-1200AE
RAM: 32GB DDR3
Board: Intel LGA 1155 Intel Z77
Current Graphics Cards GTX 670 x2 w/SLI bridge