1920 by 1200 i think.
Now i know normally 1 680 at this res would be overkill nevermind sli. however want to mod skyrim graphically to the point where you couldnt tell the diffrence between it a picture of real life. I suppose you could achieve this with sli 670's but would i still get good fps 40-60 even in graphically intense moments?
1 GTX 680 4GB will be plenty enough. SLI doesn't benefit in Skyrim. I'm sure others have a different view but i tried 560 ti's on SLI once with Skyrim and 1 670 scales better.. so your better off with a single GTX 680 4GB and you'd still get good fps.. i have 3-4 differerent texture packs and the game on ultra high settings and with 1 670 i get 40-60 fps.. which is why i'm stepping up to a 680 2GB SC Signature + (with backplate)
Yeah it all depends on if the OP intends to 3D game or run more then one monitor in future but he would need sli 670 if he wants to stay at min 60+fps in games like 64 maps bf3 1. Crysis 2, and Crysis Warhead
2. Metro 2033
3. ARMA II.
6.skyrim+8xSS + mods
7. Alien VS Predator
8.BATMAN ARKHAM CITY +PHYSX
Ahhh... Also i just finished picking out all the parts.
Case: Haf X
Cpu: i5 3570k
Hard Drive: Seagate Barracuda 1 TB
GPU: Sli gtx 670 4GB
Thermal Paste: Artic Silver 5
Ram: G.Skill Ripjaws X Series 16 GB (Rather have too much ram then not enough)
Motherboard: Asus P8Z77
Power Supply: Athena Power 1100W
CPU Cooler: Noctua NH-D14
OS: Windows 7 Home premium