$1800 gaming and editing hellppp!

I am trying to decide on what components i should by for a $1800 gaming and editing pc and i need help on which parts i should by for a $1800 gaming and editing build.

 

PPPPPLLLLLLEEEAAAASSSEEEEE HHHEEELLLPPP!!!!!!

What editing software do you use mostly? and do you need mouse/keyboard/monitor included?

EDIT- Well anyway here's a build that is near your budget but leaves room for monitor/keyboard/etc. It has pretty much everything you'd want.

http://pcpartpicker.com/p/MCpI

What will you be using to edit?

Do you have some already have monitors, if so how many?

Accessories: http://pcpartpicker.com/p/MCF4

Without accessories: http://pcpartpicker.com/p/MCGS