Also keep in mind that due to the memory overflow (or just plain using of system RAM) low ram cards and integrated solutions especially love fast RAM. The better the speed and timings (up to what the CPU and board can handle) the better. While faster RAM will generally give small gains here and there to most things a computer does this is one area that gives substantial gains over slower RAM.
Thanks for all the info, guys.
Took a read and found some interesting stuff about the same gpu with different amount of vram.
I think 270x Will do fine.
Used to have a gtx1070, but was way too much for 1080p gaming. And too expensive too.
Well, finally testing the 270x. Works real good in dolphin. 3x ir without problem.
Even ubershaders seems to work fine. When I was on nvidia I had too many problems with ubershaders.
Didnt try msaa, but I dont really need it.