Alt-tab takes longer

[rolic]

I recently bought a new monitor but when I alt tab from a fullscreen game, it takes significantly longer. When I change the game back to the other monitor, it does just fine.

I have also tested just using the new monitor, but the problem is still there. 

Any ideas?

 

Pc specs: 8700k, 1070ti

Monitors: Aoc g2460pf, asus VG279QM

[Senzelian]

Did the resolution increase with the new monitor compared to your old monitor?

Or does your game run on a different resolution than Windows?

[rolic]

1 minute ago, Senzelian said:

Did the resolution increase with the new monitor compared to your old monitor?

Or does your game run on a different resolution than Windows?

They are both 1080p, same for in game

[rolic]

1 hour ago, Senzelian said:

Did the resolution increase with the new monitor compared to your old monitor?

Or does your game run on a different resolution than Windows?

hmm, the fix  was if I uncheck "disable full screen optimization"

Anyone know why this is the problem? 

 

[DoctorNick]

Disable scaling in Nvidia control panel and set input to manual on monitor. Ie. Displayport.

Make sure that windows resolution and game is the same, also refresh rate, ie 144hz