I'm building a Music/office/gaming PC, What should I get?

[DJEVOLVE]

kowenicki said:

Edit. Oops, I didn't read the last sentence...

I'm thinking of moving to Ableton, downloaded a trial last night to give it a go. You like it? What do you use as a controller?

I have a lot of friends that use Ableton but I don't have much experience with it but from what others say, it's the way to go.

Right now I'm using 2 CDJ Pioneer Nexus and a Pioneer nexus mixer.