Need help planning first sleeper-ish build

[sahota023]

Hey there! So during this quarantine I gotten bored and decided to rip apart an old pc that mom used for work back in 2006 and decided to up it into a decent gaming setup. The case I am using is a dell c521, and I need help choosing a motherboard that would be to use in this application. I want to run  a AMD Ryzen 5 3600 3.6 GHz 6-Core Processor  and run it with Noctua NH-D15 SE-AM4 (but mostly likely going to have to run a low profile  Noctua NH-U12S chromax.black or any recomendations you ll have to make it fit in the case).  I am also looking for 16gb ram (or should i up the ram?) and don't know about what graphic card to use (would like to spend 300ish for now and wait till quarantine is over to upgrade higher)  and for my ssd I would like to use is WD Black SN750 or any recommendations you all have . I am looking to use this set up for 3-4 years. Thanks for the help:)

[Perrin]

I'm currently working on getting all my parts for a Ryzen 5 3600 build. I've been doing a lot of research and here's what I have / am going to get.

CPU: Ryzen 5 3600

MOBO: Asus Tuf Gaming b450m-plus

GPU: Rog Strix 1660 super (a little under $300. You could look at 1660 ti or rx 5600 xt)

Cooler: Stock Amd Stealth Cooler

Ram: Corsair Vengeance LPX 2x8gb (16gb total) 3200mhz

Case: Xigmatek Elysium