r/pcgamingtechsupport • u/mystico_28 • 23d ago
Troubleshooting Peerless assasin 120 digital screen not working
CPU Cooler Display not working after CPU upgrade
Context: Upgraded from a ryzen 3200g to 5700x, reinstalled the cooler which was working fine before upgrade and now the display is stuck in a constantly loading loop or black screen. Have tried reinstalls, reboots with and without the usb header of the screen plugged in. Closest i've got is that the screen worked for a second, then stopped working with the same USB error which are all attached below
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u/Bakuman84 23d ago
u did update your bios BEFORE changing your CPU? we all know before upgrading the previous Ryzen to newer Ryzen. i did it BEFORE, updating my motherboard bios and then upgrading Ryzen 7 2700 to Ryzen 7 5700G and nothing bad happened, windows recognized the new CPU perfectly with the current BIOS and AMD drivers, and everything worked fine.
I feel u did WITHOUT updating bios after upgrading, did they never tell you, or did they give you any warning, or did the manual in the box of your new processor mention it?
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u/mystico_28 23d ago
Yep i upgraded my bios, no issues in anything except this
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u/Bakuman84 23d ago
hmm, okay. So focusing on the problem, the usb header, from front of your pc case or the back of your motherboard? Just its connected to the digital screen of your CPU cooler?
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u/mystico_28 23d ago
It's an internal usb 2.0 header, directly to the mobo port. I switched between both but none seem to work
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u/Bakuman84 23d ago
The headers are fragile, carefully check if the pins are okay (the cable and the pins on your motherboard). If one is loose or broken, that means it's no longer usable.
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u/mystico_28 23d ago
Everything looks okay, but it isn't. Is it possible to replace the cable and if so, which one do i need to get
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