Question My computer is not reading my gpu.

[Mynamejeff7o2]

Can someone help me out I am having a hard time getting my son gpu to show up on his computer. I tried every troubleshoot that says online and still not working. I have a gtx 970ftw swap my gpu to my son computer it shows the gpu. Please help

 

[rgd1101]

full system spec? include brand and model of the psu

 

[Mynamejeff7o2]

Ryzen5 2600
Msi performance gaming amd x470
16g ram corsair vengeance lpx
ARESGAME psu 650w 80+ bronze
Silicon power 512 gb nvme m.2
Seagate barracuda 2tb hd