Question No signal when using new cpu, but works with an older cpu.

Jun 28, 2022
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I recently got a new CPU (Ryzen 5 5600) to replace my old one (Ryzen 3 1200). I have a b450m ds3h motherboard. I updated the BIOS of the motherboard to the latest version and it works with the older CPU. However, when I use the newer CPU, it doesn't work. PC turns on, just No Signal to the monitor.

I also tried resetting the BIOS (the two pins and the battery), so I'm confused as to what else I can do.
 
I recently got a new CPU (Ryzen 5 5600) to replace my old one (Ryzen 3 1200). I have a b450m ds3h motherboard. I updated the BIOS of the motherboard to the latest version and it works with the older CPU. However, when I use the newer CPU, it doesn't work. PC turns on, just No Signal to the monitor.

I also tried resetting the BIOS (the two pins and the battery), so I'm confused as to what else I can do.
Wag.
Install bios version f62.
 
Good deal. On my Asrock b350 board, at least when I went to my ryzen 5 3600 you had to install a bridge bios before you could install the needed bios for the cpu. Sometimes as well when you swap cpus it may have to cycle a couple of times.
 

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