GPU or PSU?

Pman96

Commendable
May 6, 2016
4
0
1,510
The lower part of my monitor started to about every 5 to 10 minutes flicker once.

I've changed the monitor and the HDMI cable and the problem did not disapear.

Tried using the IGPU and the problem did not happen again.

Before I send my GPU for an RMA I would like to know if this is indeed a faulty GPU.
GPU: Strix 960 4GB OC
PSU: EuroTech Silent Pro 580W