Crossfire with crysis

[dreadloxx]

I was under the impression that crysis supported multi-gpu's. I just downloaded the new drivers from ATI (9.7) and when i run crysis my second card doesn't kick in (by that i mean my Clock speed stays at 600 instead of jumping to 750 with the other card which it does for every other game) my frame rates are the same as a single card set up. my system is as follows:

AMD Phemon II 955 3.2ghz
2 HD4870 1gig's CF
Corsair 850w psu
1TB WD Caviar Black
OCZ titanium 8gigs
antec 1200 case

any input would be awesome

 

[neon neophyte]

i am under the same impression.

 

[invisik]

Did you try the previous drivers?

 

[dreadloxx]

Did you try the previous drivers?

No I havent gone back to 9.6 drivers. I remember reading in the notes that crysis recieved an 8% increase in performance with mutli-gpu solutions. that's why i was worried when i noticed that my second card wasnt kicking in. I wonder if they messed up in the new drivers. I know there isnt anything wrong with my set up because like i said earlier, CF works for my other games. Crysis is the only one so far i have seen with the problem.