CNET.com
Buying guides include reviews and price comparisons of computer hardware.
ConsumerSearch.com: Budget Desktops
Identifies which products reviewers like and dislike, where they agree or disagree, and why.
Dave's Guide to Buying a Home Computer
Common sense guide to buying and maintaining a home computer and links to on-line computer courses taught by the author.
Epinions.com
Reviews written by consumers, along with price and feature comparisons.