If I want a high-powered computer to run desktop Linux I go for HP. They certify and rigorously test a subset of their desktop systems to fully support Linux:

If I want a high-powered computer to run desktop Linux I go for HP. They certify and rigorously test a subset of their desktop systems to fully support Linux: http://h20338.www2.hp.com/enterprise/cache/321143-0-0-0-121.html http://h20338.www2.hp.com/enterprise/cache/321143-0-0-0-121....