I play Farcry3 with CFX. what s your problem exactly? bad scaling? stutter? Scaling is fine for me but the stutter was a no go. I fixed it with a solution from the farcry3 thread. I added a line to the gamerprofile.xml located in \Documents\My Games\Far Cry 3. Type MaxFPS="60" Gfx_Maxfps="60" after ShowFPS ="0", save it and set the file to read only. If stutter is not your problem, post your settings. Do you have anything else enabled in the CCC? maybe edge detect?