Question Horizontal bar with slower refresh rate at the bottom of the screen ?

Jun 10, 2025
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Hello,

i've been experiencing a weird glitch only while playing Elden Ring where there is a horizontal bar that seems to have a slower refresh rate than the rest of the screen. I tried recording it in-game but it doesn't show up in the video. This glitch only occurs with the game in full screen mode. Switching to borderless window mode and back to full screen mode sometimes resolves the problem, as does alt-tabbing out and in again.
The problem started when I upgraded the GPU to a 5070 Ti but it only happens with Elden Ring.


My setup:
GPU: ASUS Prime 5070 Ti OC
CPU: Intel 13600k
Monitor: Alienware AW3225QF
  • NVCP:
    • Gsync: ON (Fullscreen)
    • Vsync: ON
Sorry for the potato quality.