Does this gaming pc configuration make sense?

I want to assemble a gaming pc from used parts, do these components make sense and are they sufficient for e sports titles like Fortnite?
Components:

Ryzen 7 2700x

B450 Gaming plus Max

16 GB 3200 Mhz

Empire diamond case

500gb ssd

650 watt power supply

and a 1650 or 1050 ti

is this configuration that good or would you do something different?
Paying 550 euro for the components, is that appropriate?

and would you do something differently or install something cheaper?

What about the GPU?

Oh, I forgot to write

1650 or 1050ti

Not bad in principle, but then you have a massive CPU bottleneck.

https://pc-builds.com/calculator/Ryzen_7_2700X/GeForce_GTX_1050_Ti/0Qe0VZ8A/16/100

What would you change

should I take a 1050ti or 1650?

So would have 180 euro for a graphics card just want to play Fortnite and such

Every now and then there's ne gtx 1080ti for 200 euro

If you don't get one I would go down on the processor or wait

Ok which processor?

It's ok, maybe you can bargain down to 500 euro, that would be a really good price. But 550 euro is also good in the current situation.

If I would look for a Ryzen 5 3600 (x)

But that's a good thing, then you can plug in better graphics cards later.