550Ti Sli?

[Pedwar]

Battlefield 3 runs better when only using 1 Card, Sli makes it jittery and unstable framerate. Any ideas on how to fix?

[jumpload]

lol get, sell em and get one solo card that faster then both combined ?
More then that i don't know what to tell you,if your lucky EA games will pump out a patch at some point.

Yay one more clear cut case of parallelism in computer science

[clshades]

I have heard that disabling hyperthreading can fix this problem. Have a go. You don't need virtual cores to run bf3.