Can you help me finish my build?

[Dante DeViant]

Dear Experts,

I would like to build my own computer.
Mostly gaming and video streaming.
This is what I've got so far: http/pcpartpicker.com/p/xqbCsY
My budget is around €300.

If you have any tips or tweaks that would work better for my purposes, please give them.
I thank you all in advance for all the advice.

Sincerely,
Danté DeViant_

 

[Tradesman1]

Should work fine