Question Need help with choosing right PSU for my build

May 9, 2019
So I'm gonna be building a PC when the Ryzen 3000 processors come out and I've started looking for the parts. The parts that I'll be using are :

Ryzaen 7 3700X
Zotac RTX 2060 Twin Fan
Corsair Vengeance 32gb RAM (16x2)
Asus Prime X470 MoBo
Seagate 2TB HDD
WD Green 240gb M.2 SSD and Possibly another 240gb SATA SSD
I might just add 1 or 2 LED stripes to my case
And the case I'm going with is Aorus ac300w, mainly becuase of the front, top and bottom dust filters because its very dusty here and also, the case looks good.

Now to the real question. I was looking forward to getting a Cooler Master MWE 80+ Gold 650W Fully Modular Power Supply as the TDP rounds off around less than 400W. But my question is, will 650W be enough or should I got with a 750W power supply. Please keep in mind that I'll not be upgrading any of my parts except extra RAM and storage.
I might just add 1 or 2 LED stripes to my case

Musc appreciate your help.

EDIT : I've seen people using 850 or even 1000W power supplies and I thought it was overkill but then I'm not well informed about power supplies except that you should check your total TDP and then decide accordingly.
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