3:1 Eyefinity Vsync stutter on sidescreens

[spyshagg]

Hello there good people


As per the topic title, when using eyefinity with vsync, only the center/main monitor is vsynced properly.

The side monitors Stutter heavily at a constant rhythm.
Best way to describe the impression, is to imagine the center monitor running at 60FPS and the side monitors running at 25FPS.


It happens on all games.
It happens on both Windows7 and Windows10


My setup consists of 2x 290x in crossfire. Also happens with and old 4870x2.
I would appreciate the help.


thanks

[Haldi]

has this always happened or is it something new?

Have you tried switiching a Side and the Center Monitor?

[spyshagg]

Hello
First time running triple screens, so i can't answer that :\

Sure I can try doing that. I can also try with Crossfire disabled.

will report back. Thanks for the help