Question Need Help with possible GPU problem

Jan 4, 2021
Over the last few days I have noticed a flicker/glitching effect on my monitor, when this started I checked for driver updates on the GPU which I installed. Tried multiple different DisplayPort cables which made no difference, using the monitor over HDMI for consoles seems to work fine with no glitching and HDMI on the PC seems fine also. I've tried re-seating the GPU which made no difference and I'm starting to run out of ideas. I've even tried using the integrated GPU on DisplayPort and didn't notice any glitching there either.

At first I thought this was a monitor issue now I'm starting to think there's an issue with my GPU. If anyone has any advice I would very much appreciate it.

Specs listed below:

Motherboard: Asus ROG Strix Z390-E Gaming
CPU: I7-9700k
GPU: EVGA 1080ti FTW3
Ram: G.Skill Trident Z RGB 2x8gb
PSU: Corsair RMx 850w Gold
Monitor: Acer Predator XB271HU