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alicanyildiz
Journeyman III

3990x PBO black Screen (RTX 3090) / 1500W PSU

3990x 128GB ram. RTX 3090 - MSI trx40 Pro wifi Motherboard.. When I enable PBO from AMD Ryzen Master or Bios, I cannot render anything. 3ds max, cinebench .. Black screen. and the system freezes. So I have to switch the PSU power button off and on to turn the PC on again.

New Setup Win10 Pro 64bit
PSU: Thermaltake 1500W 80+ GOLD
All drivers installed. Bıos Updated. (ALL: Last version)

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misterj
Big Boss

alicanyildiz, we need more details for your system.  Please tell us the version of your W10 (mine is  20H2.19042.630) exactly what memory are you running - on MB memory QVL?  Make sure you get all your AMD drivers from https://www.amd.com/en/supporthttps://www.amd.com/en/support   Never get drivers or applications from your MB vendor.  Please do a Clear CMOS and post a screenshot of the latest Ryzen Master (RM) - simply drag-n-drop the image into your reply.  At least you should have plenty of power.  Make sure you have the latest version of RM - 2.6.0.1702.  Have you tried Cinebench R23?  Please try a single core and if that works an all core.  It would be great to have an RM image for each.  Any overclock?  Thanks, John.

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