In this build I changed the motherboard because it could not accept a m.2 ssd. I changed the ram because the one I chose is the only Amd ryzen certified RAM on the market. I went for a 250gb m.2 ssd from samsung because its high speed and quality. I changed the case to a nzxt s340 because its same shit but cheaper. I changed the power supply because evga provides best quality. Thats all.
P.S: I accidently put in the pcpartpicker link the 750w version of that power supply, make sure you get the 650w version its 30$ cheaper.
The monitor is a beast for 260$: 27" 1080p 1ms 144Hz
If you have the money you can add 50$ extra and get the ryzen 5 1600x and a cryorig h7 cpu cooler.