SLI vs CF for Oblivion

[Vengance_01]

I am wondering how much SLI or CF will help. I want smooth FPS in this game, HDR+AA will own once the patch comes for ATI X1XXX hardware. I really wanting to get just a single X1900XTX for 499$ but I am not sure. What do you guys think. All I know is my poor little 6800NU is not cutting it at all

 

[slyven]

A single 1900xtx would be much better than a 6800 SLI. But when we come to a 7800GTX/7900GTX SLI? That is a bit tricky. SLI is generally more efficient than Xfire. But I wouuld recommend a x1900xtx right now for Oblivion.