• Second 6870 has 0% usage?
    19 replies, posted
[t]http://i.imgur.com/tH9Aj.jpg[/t] [t]http://i.imgur.com/Afb6d.jpg[/t] [t]http://i.imgur.com/LNFOY.png[/t] Why is the second 6870 at 0% usage when the first one at 99% usage? Crossfire is enable according to GPU-Z yet I'm getting the performance of a single 6870. This only happens in Crysis 2 as far as I know.
Are there any in-game options that enable/disable crossfire support?
Not that I know of.
Now you say that crossfire is enabled according to GPU-Z, but what about CCC? Did you look in there?
It's enabled in CCC.
[QUOTE=Makol;32821344][t]http://i.imgur.com/tH9Aj.jpg[/t] [t]http://i.imgur.com/Afb6d.jpg[/t] [t]http://i.imgur.com/LNFOY.png[/t] Why is the second 6870 at 0% usage when the first one at 99% usage? Crossfire is enable according to GPU-Z yet I'm getting the performance of a single 6870. This only happens in Crysis 2 as far as I know.[/QUOTE]Have you updated the drivers?
I've seen people fix the problem by running the 32 bit version of crysis when on a 64 bit system.
[QUOTE=dije;32827143]Have you updated the drivers?[/QUOTE] Yup.
If you disable CF is there a noticeable difference in performance?
It's that same enable and disabled. Talked to a friend with a similar rig with a single 6870, we're getting about the same performance.
do you play games in full screen or windowed?
I play them in fullscreen.
Does no one know what's happening? I still can't figure it out.
Is it only Crysis 2? Have you tried reinstalling drivers? Swapping which PCI-E slot they're in?
Yes it's only Crysis 2, said that in the OP. And I have tried that.
I know Crysis 2 had problems with Crossfire on release, but I don't really know what to tell you.
OP what is that pinned program with the green circle and the bars?
[QUOTE=The Baconator;32893283]OP what is that pinned program with the green circle and the bars?[/QUOTE] It's spotify. Also way to derail a thread
Spotify. How is that relevant? [editline]21st October 2011[/editline] ninja'd
[QUOTE=The Baconator;32893283]OP what is that pinned program with the green circle and the bars?[/QUOTE] Spotify [editline]21st October 2011[/editline] double ninja'd
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