AB350 pro4 ryzen 9

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hey. Just bought a used ryzen 9 3900x but I can't get it working. 
I updated the bios to 5.80 which should support the cpu but when I turn it on nothing happens. It turns on,the gpu turns on I can feel the cpu heatsink warm up but no fan spin, or output of any kind.

All the pins in the cpu seem fine. Any ideas? I am afraid to update the bios further since the next version says not to use if you have first gen ryzen and that is the chiå I use if I can't get this new one to work. 

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Bios man Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 07 Jan 2023 Status: Offline Points: 155	Post Options Post Reply Quote Bios man Report Post Thanks(0) Quote Reply Topic: AB350 pro4 ryzen 9 Posted: 3 hours 26 minutes ago at 6:55am
	Hey. Just bought a used ryzen 9 3900x but I can't get it working. I updated the bios to 5.80 which should support the cpu but when I turn it on nothing happens. It turns on,the gpu turns on I can feel the cpu heatsink warm up but no fan spin, or output of any kind. All the pins in the cpu seem fine. Any ideas? I am afraid to update the bios further since the next version says not to use if you have first gen ryzen and that is the chiå I use if I can't get this new one to work.