I'm looking to buy a new gaming pc, I had picked one out that looks pretty good. However, I noticed the GTX 760 in it is 3Gb. From what I can find online, that indicates that it is the GTX 760 192-bit (OEM). It has a bus width of 192, instead of 256, and base clock speed of 823 rather than 980. On the up side, it has an extra Gb of Vram. All that being said, is it a decent GPU for playing newer games (farcry 3, witcher 2, etc.) on max settings? Should I look for a different pc, one with a standard 2 Gb GTX 760? I'm very ignorant about hardware and don't feel comfortable building a pc myself, so I'd really like to find one that meets my needs both for gaming and video/photo editing. Here's a link to the one I'm currently considering, Thanks!
http://www.bestbuy.com/site/essentio-desktop-12gb-memory-2tb-hard-drive/3026586.p?id=1219086172072&skuId=3026586&st=categoryid
http://www.bestbuy.com/site/essentio-desktop-12gb-memory-2tb-hard-drive/3026586.p?id=1219086172072&skuId=3026586&st=categoryid