Building a $1000 gaming pc

I would like to build a $1000 gaming pc but need some help choosing the parts. I will need a monitor(preferably Asus) and a keyboard. I don't have any preferences on the parts, but I do want to livestream and make YouTube videos at 1080p. I also would like to play games at high to ultra settings in 1080p.  Any help would be greatly appreiciated. i would wait until the new amd cards release to pick a card honestly. note i forgot to include an optical drive