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Does anyone else's AMD 7900 green screen? (lemmy.ml)
submitted 1 year ago by to c/linux@lemmy.ml
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Sometimes my entire screen will turn green requiring a reboot. This has happened while gaming but also while watching videos in browser. I'm trying out undervolting/underclocking using LACTL. Have you experienced this? What was the cause and how did you fix it?

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[–] [S] 1 point 1 year ago (1 child)

Please excuse me dropping off the face of the Earth for a few days. Power supply is Corsair 750 W. Linux 6.14.6-109.bazzite.fc42.x86_64 AMD Ryzen 7 9700X (16) @ 5.58 GHz

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  • [–] 2 points 1 year ago (1 child)

    That PSU sounds good enough to me.

    Could be worth a motherboard firmware update?
    and i would double check all the power cables.

    It looks ike mangohud is an application to monitor stuff. I've never used it but you could give that a go - see if you're ever getting close to the 750W.

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  • [–] [S] 1 point 1 year ago

    Thank you for your reply! I'll check it out. I need to try remounting and double checking cables still, I've just been putting it on the back burner. Oddly enough I experience this problem much less often when using Gnome rather than KDE.

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