Mind if I ask what you ended up with, if anything?
I found this topic after another user began theorising about building a “as fair as possible” computer.
Some quick googling resulted in some decent resources, although their legitimacy (and up-to-date information) should by no means be taken for granted.
- http://www.thegoodshoppingguide.com/ethical-computers/
- http://www.ethicalconsumer.org/buyersguides/computing/desktopcomputers.aspx
Going from there, the only other reasonable candidate for a “fair computer” I could find, besides the already mentioned IamEco, was the “Broadleaf” by VeryPC. It’s strictly a desktop series though.