Which psu for pc

[elm2001185]

Hi i want to build a pc and I’m not sure for the psu and the wattage.
What about the evga supernova 550w g2 80+ gold and the evga 450w bt 80+ bronze or maybe the rm550x are they good ? with 450w psu what upgrading can I do?
Components
B360m ds3h
I3-8100
Gtx 1050 2gb gaming x
1tb seagate
8gb ram 2666mhz
3 fans

 

[bmockeg]

EVGA supernova g2 550 watt and corsair rm550x are both good and either will work great. That bronze EVGA is not recommended.

 

[Rexper]

Where are you buying from? What is your budget?

 

[elm2001185]

EVGA supernova g2 550 watt and corsair rm550x are both good and either will work great. That bronze EVGA is not recommended.

I find a psu it’s the bequiet pure power 10 400w, it’s enough I think, I checked with the psu calc(under 250w).
And with maybe i can do good upgrading.

 

[bmockeg]

That's a good choice

 

[Rexper]

The Pure Power 10 is a good power supply. Pure Power 10 600 review
Performance, protections and build quality are mostly decent. It should be fine for a mid-range GPU + CPU upgrade.