GTX 680 upgrade worthwhile?
Trying to eke out a little more time for a 2008 (3,1) MP. Would a flashed GTX 680 be a good upgrade from an ATI Radeon 5770? Would be using mostly for Photoshop/Lightroom. Any caveats with this and a 3,1?
TIA,
Geoff
MacPro 8-Core, MacPro Quad Core-OTHER, OS X Mavericks (10.9.5), MBP 13in