I've just built an AM5 PC and everything seems to be connected properly, but I'm running into a problem. I can get to the Windows boot screen, but then it randomly shuts down and displays a message about CPU overheating. Here are my specs: Ryzen 7 7800x3d, Arctic Freezer 3 360 Pro (but none of the fans are spinning), B850 Gaming Plus WiFi6E, and RTX 5060Ti. Any advice on what might be going wrong?
2 Answers
Make sure you removed any plastic covering from the cooler. If the fans aren’t spinning, it could prevent the cooler from doing its job. Also, double-check that you've plugged in the fan and pump cables. These are crucial for cooling, especially with a powerful CPU like yours! Let me know if this helps.
I had the same problem, and once I made sure the pump was plugged in, it fixed everything. Good luck!
Your CPU cooler setup is really important, so double-check that not only the plastic is removed but also that the fan ramps up when your CPU is under load. I would also recommend re-seating the cooler if none of the fans are spinning. Sometimes they can get stuck, especially if they haven’t been powered on for a while!
I totally agree! I always make sure to test coolers before finalizing my build to avoid issues.
Yeah, and also check the BIOS settings just to make sure everything is set up correctly!

It worked for me when I had a similar issue! I had forgotten to remove the tape and once I took it off, everything was fine.