MicroDIY - PDF information booklets on installing new hardware, upgrading a computer, and other complex computer processes. - http://www.microdiy.co.uk
Computer Power User - Articles and reviews on modding, overclocking and more for PCs. - http://www.computerpoweruser.com
PC Mechanic's Build Your Own PC - An in-depth tutorial includes information on assembling your own computer. - http://www.pcmech.com/byopc/
Cheap Computers Information - A step-by-step tutorial on selecting computer components and assembling a personal computer. - http://www.cheap-computers-and-cheap-laptops.com/Build-Your-Own-Computer.html
Steve's Packard Bell Legend 100CD Upgrade - Shows how to upgrad a Packard Bell Legend 100CD computer to a Linux-based platform. - http://www.tribalsmile.com/pbupgrade/
Reg's Computer Guide - Information on purchasing and building a PC. - http://www.regstevens.co.uk
Cyberwillis - Tutorial on purchasing and assembling your own PC. - http://jswe.com
Build Your Own PC - Build PC with text how-to guide. Also includes articles and other information on computers. - http://www.buildyourown.org.uk/
My Super PC - How to build a quality and affordable PC. - http://www.mysuperpc.com
Build PC - Parts lists, directions and frequently asked questions. - http://www.buildpc.net
The Tech Zone - How to build an all SCSI computer system. - http://thetechzone.com/articles/how_to/all_scsi/index.html
Build Your Own Computer, a Tutorial - Text-based installation guide. Also has active forums and other articles on computing. - http://www.pcmech.com/build.htm