Question Monitor suddenly becomes dimmed and fluctuating

May 24, 2023
Good day, just want to ask about my monitor, earlier I was only browsing but suddenly my monitor screen suddenly becomes dimmed and started to fluctuate. Been using this monitor for 3 years. I already tried reinstalling the drivers but the results are still the same. So I'm now thinking who has the problem here my GPU or the Monitor. After that I tried asking my fried if I can try my monitor on his PC just to check if the monitor is also dimmed on his end, but the results are still the same monitor screen is also dimmed but I don't know if this screen is also fluctuating cuz I didn't notice it. Also I tried resetting the settings of the monitor and when I tried to increase the brightness of my monitor instead of brightness increasing it doesn't change a thing it's still dimmed. What do you guys think?

Ryzen 5 2600
16GB 3000mhz Viper Steel RAM
RX 580 8GB OC Edition
Seasonic 620w
MSI Optix G241VC 24" 75hz
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