Question Acer nitro vg240y - no signal

Jun 1, 2019
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I set up my new pc today together with a friend and it is booting up but the monitor doesn't receive a signal.
It can't be the wrong channel because it automatically switches between the two hdmi's. I do have the hdmi going from my screen into the gpu and the gpu is giving off warmth and the less works so I think it isn't dead. Any suggestions?