Odd 4870 crossfire behaviour in Crysis warhead

[Tuxman]

Hi i was wondering if anyone with a similar system is experiencing the same issue.

I finally got warhead and crossfire working, sits between 35 and 50fps with no problem, until i enter the scope even for just a moment. after i un-scope performance has dropped to around 25fps. If i alt-tab it fixes the performance until i scope again.

This issue is repeatable without fail

Anyone have any ideas?

 

[Tuxman]

no one?

 

[Astrodave]

hey at least you can run the stupid game. I get 5 second pauses constantly in the game in any rez at any setting. i gave up on that pos a month ago. it got better after installing the 8.10 ati drivers but still unplayable. every other single game runs great for me, no issues at all. nice to see that they are releasing patches for warhead too....

i will never, EVER buy another crytek game again. EVER.

 

[Tuxman]

i was getting the same problem, as soon as i up graded my ram to 4gb the random hitches stopped happening.