"NO CPU at startup when using the new AMD Ryzen 7 9800x3d | PC Building Simulator | Page 1

mighty totem May 26, 2026, 10:49 PM

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For some reason it keeps saying there is no cpu installed when I clearly have a AMD Ryzen 7 9800X3D installed. Checked everything already, there is thermal paste on, all parts installed correctly, psu ok, everything ok. Is it a bug?

grim anchor May 26, 2026, 11:38 PM

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take it out and put it back in

mighty totem May 26, 2026, 11:41 PM

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grim anchor take it out and put it back in

tried it, didn't work

grim anchor May 26, 2026, 11:43 PM

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let me try using 9800X3D

grim anchor May 26, 2026, 11:50 PM

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mighty totem tried it, didn't work

I tried putting one in and it does not work

mighty totem May 27, 2026, 12:20 AM

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Damn

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it might be a bug from the new update

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crazy work

old pivot May 27, 2026, 6:59 AM

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Hello 🙂
We are currently looking into the issue, thanks for flagging it with us

#"NO CPU at startup when using the new AMD Ryzen 7 9800x3d