Can I have 2 monitors with different refresh rates?
Ava Robinson
Updated on May 09, 2026
Similarly, it is asked, can you have 2 144hz monitors?
Needless to say, the best way to connect dual 144Hz displays to your PC is the direct approach. Any modern GPU will have several video outs, so you should just plug each of your two monitors to your graphics card directly. Important! You'll need a pretty powerful GPU to run twin 144Hz monitors.
Also Know, does 2 monitors use more GPU? Connecting more monitors will absolutely use more GPU than a single monitor, though unless you're specifically running demanding tasks like gaming on all of your screens you won't typically notice that.
Then, how much does dual monitors affect performance?
Ultimately, anyone who runs multiple monitors shouldn't fuss over lost performance. Even on a single monitor configuration, running a video in the background is going to affect FPS. In this case, it was a meager 5 FPS drop, which wouldn't be the end of the world at 60 FPS, and it's certainly nothing at 122 FPS.
Can Windows run at 144hz?
Check your monitor setting to see if it supports 144Hz. The easiest way is to turn on your OSD and find it. If it does, select 144Hz and then configure. You then need to check Windows is actually set at the advertised refresh rate and not a lower refresh rate, like 60Hz.