F5F Stay Refreshed Hardware Desktop Issue with the mainboard or processor detected.

Issue with the mainboard or processor detected.

Issue with the mainboard or processor detected.

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Viapunk
Junior Member
14
01-06-2026, 03:00 AM
#1
I own a PC with an ASUS TUF Gaming b460m Plus (WiFi) board and an Intel 10700f chipset. After checking all other parts, everything seems fine. When I power it up, the RGB light on the top right shifts to a moving rainbow and the power button flashes red. No debug indicators appear or activate. All fans spin up, including GPU fans, and USB ports receive power. The motherboard shows no bent pins, and the CPU appears undamaged, though it gets slightly warm after 15-30 seconds of operation. I’m likely going to need to replace one component soon. Would you like suggestions on which part to test first or some troubleshooting steps? Feel free to ask any questions.
V
Viapunk
01-06-2026, 03:00 AM #1

I own a PC with an ASUS TUF Gaming b460m Plus (WiFi) board and an Intel 10700f chipset. After checking all other parts, everything seems fine. When I power it up, the RGB light on the top right shifts to a moving rainbow and the power button flashes red. No debug indicators appear or activate. All fans spin up, including GPU fans, and USB ports receive power. The motherboard shows no bent pins, and the CPU appears undamaged, though it gets slightly warm after 15-30 seconds of operation. I’m likely going to need to replace one component soon. Would you like suggestions on which part to test first or some troubleshooting steps? Feel free to ask any questions.

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lilycotterill
Senior Member
656
01-07-2026, 01:53 AM
#2
It seems the motherboard has stopped working completely and is no longer responding.
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lilycotterill
01-07-2026, 01:53 AM #2

It seems the motherboard has stopped working completely and is no longer responding.