The computer powers on and then shuts off once more.

F5F Stay Refreshed Hardware Desktop The computer powers on and then shuts off once more.

TheCrafting60
Junior Member

09-28-2025, 05:09 PM

I'm experiencing issues with my B460M DS2H v2 system. After completely shutting it down and turning it back on, the PC turns on and off repeatedly without fully powering down properly. It seems the motherboard is cycling power in a way that causes instability. This happened around the time of FJVID_20220309_105957.mp4.

TheCrafting60

09-28-2025, 05:09 PM #1

Hanshb3
Member

132

09-28-2025, 09:54 PM

It seems like a random idea, possibly involving a capacitor in the power supply interrupting the circuit... Could be a weak signal? It might help to check the PSU. Updated March 9, 2022 by An0maly_76 Revised

Hanshb3

09-28-2025, 09:54 PM #2

PigeonPlayer18
Member

129

09-29-2025, 06:09 AM

I purchased the PSU (CORSIER 550W), while I previously owned a 500W PSU.

PigeonPlayer18

09-29-2025, 06:09 AM #3

I purchased the PSU (CORSIER 550W), while I previously owned a 500W PSU.

Jenuax
Member

174

09-30-2025, 08:13 PM

Sometimes even top products have flaws. Another chance is the main board reacts negatively to a peripheral and stops working to safeguard itself, or it might be failing.

Jenuax

09-30-2025, 08:13 PM #4

Sometimes even top products have flaws. Another chance is the main board reacts negatively to a peripheral and stops working to safeguard itself, or it might be failing.