Bfg 9800gtx+ OC vs SAPPHIRE FleX 6870

[Teamhampster]

Hello,
building a new 2600k rig and really want to know if im going to see a real big upgrade i choose the sapphire card because i want to do an eyefinity setup and the flex edition i thought was nice because you dont need active adaptors if you dont have display port monitors and i belive eyefinity would be nice but would rather have raw overall prefomance over a 3 monitor setup i currently have a 25" and a 23" set up so eyefinity would only need an extra monitor but really want to know if its really going to improve my fps at full settings grabing another 9800 or going to a dual 6870

 

[mightymaxio]

Definatly going to see better peformance in upgrading, a 9800 gtx is a 8800 gtx with slightly faster clock speeds, so yeah a huge performance increase.