In the near future, I plan to replace my Asus GTX470, to a 4Gb Kepler card.What do you think GTX680 4 Gb necessery or GTX670 4Gb enough for AVCHD and DSLR footages (1080P), with Premiere Pro and AE CS6, and Autodesk Max and Cinema 4d in the future? Id like to avoid compatiblity problems of the 6xx cards, but I dont know GTX670.I read a lot about 680, this would be a great card, but nothintg about 670. ( except benchmark test not in real use).
The price difference is not negligible for me.
And what manufacturer do you recommend : Asus / Gigabyte / Zotac / EVGA ? These are available .
my system : I7 3930k /
64Gb G.Skill 1600 /
Asus P9X79 Pro /
OCZ Revodrive SSd for OS /
Areca1882i 4*1Tb Seagate Barracuda 7200.14 Raid 5 - Cache, exports, pagefile around 550-600Mb/s
Areca1882i 4*1Tb Raid3 - Samsung Spinpoint F3 - Project files ,others around 500 Mb/s
Thanks for your advice.