Originally Posted by MrTOOSHORT
If you're using just one 770 for the foreseeable future, then 2gb is fine.
You'll never have enough GPU grunt to go past 2gb of vram.
actually i was getting over 2gb vram @1080 if you use msaa, with fxaa i hit in crysis 2.3gb and in modded skyrim 2.5-2.6gb @1080
max payne 3 got you usage over 3gb vram @1440p. i will go myself with 770 4gb as 2gb is simply too low now, unless you are ok with going down with settings. there were a lot of people who did not like 680 2gb. if you can get the money go with 4gb its more future proof, i mean 770 4gb sli is like 60+ at any game and it will be futureproof for 5 years unless 4k becomes 500buck monitor, which it wont