How much watts for this components?

[Dennis_Orlando]

Components: (none of them is RGB)
- gtx 1060 3GB
- Ryzen 3 1300x
- ASRock A320M-HDV
- 2x4GB DDR4-2666mHz memory
- WesternDigital 1TB 7200rpm hard drive
- cheap disk burner
- cheap card reader (CompactFlash, SD, and this kind of cards)
- logitech gaming mice (RGB disabled)
- headphones + microphone included
- another normal mouse

Of curse I'm going to buy a PSU with like 100W more than the necessary

 

[PC Tailor]

A good 450W should give you that 100W space you want at peak load.
Also depends on future expandability of course.

Based on your preference. You could even push a little further and give more room for expandability with a Seasonic M12ii 520 https://seasonic.com/product/m12ii-520-evo/

 

[Aeacus]

Your system, at peak, consumes about 350W. For a better value, use this calculator,
link: https://outervision.com/power-supply-calculator
Do note that this calculator isn't 100% accurate.

For your system, i suggest getting any Seasonic unit, in 500W range for bigger headroom for OC. E.g: S12II-520, M12II-520 EVO, G-550 or Focus+ 550,
pcpp: https://pcpartpicker.com/products/compare/bkp323,TgW9TW,fZyFf7,DPCwrH/

Focus+ is the newest PSU line from Seasonic and it comes with 10 years of OEM warranty. Other listed Seasonic PSUs come with 5 years of OEM warranty.

All my 3 PCs: Skylake, Haswell and AMD are also powered by Seasonic. Full specs with pics in my sig.