I just put a GTX 680 in my juiced up Mac Pro, replacing the original NVDIA 120... and the speeds in PS6 doing video seem to be exactly the same as before..... What are the settings I should have in preferences? Do I need a driver or anything? Looking in the graphics card part of PS6 prefs, it seems to be registering the 680..... and everything works... but I see no difference in any speed.
I've done all the preferences I can find online.
If I turn "use Graphics processor" to "off"... it seems to make no difference to the video speeds- playback, export...
Have I just wasted $700 on the GTX 680?
I'm running Photoshop CS6 Extended.... does this mean the videon editing does NOT use the GPU?
Please offer some insight, advice or information...