Thanks to everyone for the data so far!
Eddy, used was my first idea. I bought a second hand desktop PC.
Died within 3 days.
I live in Indonesia. Second hand is NOT an option here! Seriously.
For reasons I won't go into here second hand just does not fly. Indonesians barely understand the concept.
I tried, I really tried. Second hand here = Junk. And that's if you can find it.
You have to buy new and take out insurance.