u/Front-Raisin-4186

Hi everyone,

I’m seeking help regarding a persistent issue with my new Cooler Master GP57ZS.

I use PowerToys FancyZones to split the screen into 4 zones. After about 30-40 minutes of use, a graphical glitch starts appearing specifically in Zones 1 and 2.

Key observations:

  • Behavior: The glitch gradually increases in intensity over time.
  • Self-correction: It suddenly disappears on its own after about 10 minutes of "peaking," before eventually returning later.
  • Hardware vs Software: I’ve confirmed it’s a hardware/panel issue because the glitch does not appear on screenshots or screen recordings. It seems to be related to how the panel processes these specific areas under load.
  • Consistency: It only affects the first two zones, while the rest of the 57" panel remains perfectly clear.

Has anyone else experienced this with the GP57ZS? Is this a known firmware issue or should I look into an RMA?

https://i.redd.it/dglwxuw8kazg1.gif

https://preview.redd.it/uxlelvyakazg1.jpg?width=3000&format=pjpg&auto=webp&s=5f56802efebf990f2f0a6aec3868ecccdb660d1b

https://preview.redd.it/ji168rcckazg1.png?width=7680&format=png&auto=webp&s=e4cddd5f2ffd2afbe9563f0df89dbac7ed7f28f5

Thanks for your help!

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u/Front-Raisin-4186 — 18 days ago