Thought i had the dreaded micro stutter after going crossfire but it turned out to be a problem with my G5 mouse:
Had just built new rig and when i installed mouse drivers i updated the firmware also. Not sure what it did but it messed it up!!
Stutter was only happening when i looked around but was smooth when moving forward/sideways.
Swapped to another G5 i have and all smooth now.
Hopefully this post will help someone else out in the future
And to think i was just about to sell my cards

Had just built new rig and when i installed mouse drivers i updated the firmware also. Not sure what it did but it messed it up!!
Stutter was only happening when i looked around but was smooth when moving forward/sideways.
Swapped to another G5 i have and all smooth now.
Hopefully this post will help someone else out in the future

And to think i was just about to sell my cards

