Will the accessories fit?

Question

Computers

Hello, please tell me, I currently have a gtx1050TI + Seasonic S12II-520 520-W Bronze PSU, but I decided to change a bad processor, I want to replace it with a Ryzen 5 2600 + Asus Prime B450-PLUS.
Will the components be compatible?

Answer 1

Yes, if everything is working fine now, everything will also function on the new MP. The card is not gluttonous, the processor is also not the hottest

Answer 2

What is the purpose of this whole thing? and what is the memory?