Since I am also building a PC for my son this Christmas, so far my research says $600 is too less for a PC to play games at a decent frame rate, especially newer titles like CyberPunk 2077, Far Cry 5, etc.

I actually have a budget of around $1300 but stuck in between choosing the motherboard and SSD.

I've read this article and they talk a lot about having good VRMs within the motherboard and I am actually totally blank as to what exactly is the crux of VRM. Can anybody fill me in with this?

Here is the article I am referring to.

https://ovrclock.com/best-motherboard-for-ryzen-9-3900x/

I've chosen Ryzen 9 3900X because I got a good Christmas deal at Walmart.

Also please suggest a good SSD to go for?