Graphics card for UE 4

what kind of system is it going in? What kind of budget are you willing to throw at it?

We can't do anything but guess at this point.

I built this rig with 7970 Crossfire in anticipation of ue4 and similar quality games coming out, but I realize that not many people want to throw $1000 at a GPU setup.

if games come out which look like ue 4 demo then what sort of gpu set up will be able to run this games ?

If you want to play UE4 games at Ultra settings, I'm pretty sure you will need the best GPU's today. I think it will even push single GTX 670/680;s to their limits as well as the HD 7950/7970.

I think the safest bet you will be ready will be SLI/CF of the gpu's I mentioned. I will be getting a second GTX 670 soon to be ready for those games.

Could ya be more specific

-how many monitors ?
-what resolution ?
-60 or 120 Hz ?
-case size ?
-PSU ?
-Platform / CPU ?

One or two of these would be my "generic" choice ....

http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_670...

I agree with the above - if you want to make a safe bet, you'll want CF 7950s or SLI 670s or better.

One thing to note is that it will be cheaper to build a UE4 capable rig in a year or two than it is right now, and you'll know more about what you need.