Hello,
I have tried to :
- change my drivers (zBook 17’, K3100M)
- use older versions of blender
No way to get rid of this mouse lag so I cannot use Blender on my machine.
I have tried to change some openGL parameters in Blender but no result as well.
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I’m not sure this is the same issue, but I had a similar problem that plagued me forever on my laptop. I finally figured out that if you put blender in fullscreen mode it fixed it. Try that. (Alt F11) See if that fixes it.
Yap, same issue for me. 
Haven’t used blender for some years now,
and when i use it again today the mouse lags quite a bit each time
selecting something and trying to move it around.
Any change of position to either objects or vertices only get rendered
after zooming in or out .
Very annoying and mouse-handicap and it only accures in
blender and non other program.
Also tested it on only one single and simple object with all
subsurfacing modifiers turned off and non vertex-heavy objects
on all layers.
Has no solving effect. 
Anyone have an idea what the cause could be ?
Thanks so much for any useful hint 
I have noticed that enabling G-Sync in both full and windowed mode causes this problem for me.
So, to fix this problem go to the NVIDIA Control Panel application, select: Display/Set Up G-Sync
Then select enable for full screen mode
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thank you sooooo muuch man
Absolute legend! Thanks mate 