What computers do you have at Spiderling Studios?

What I wanted to ask was what are the specs of your computers (did you build them yourselves?) that you test Besiege and develop the game on?
Probably decent ones :p Jokes aside, i presume they have to have atleast a few good ones for rendering and stuff :) they also need pretty good comps to see how the game handles on a high load :) that is just my presumption though.