PCGH: Micro stuttering on multi GPU solutions

[generics_user]

i can confirm that on 16x/4x the stuttering gets much worse, while it is there i only get one barely noticeable stutter in 5 minutes on the X16/x16

i also tried CF in the X4 slot (x16 physically), average fps didn't drop that much but stuttering gets worse-

my cards also have different sock clocks and when i don't sync them with CCC the stuttering gets worse

in my opinion the whole stuttering problem is a flaw in the idea of SLI/CF which seems to get worse when mismatching cards/clocks/LINKS

EDIT: i'm using XP64 so i can try xp and vista tomorrow if you want too, maybe there is a difference between different OS