3DHardware.net - Reviews of video cards, motherboards, audio, miscellaneous. Also a section with various articles - editorials, guides and features. Ace's Hardware - Previews of the newest processors of AMD, Intel, Cyrix, IDTof the newest hardware, tips to optimize your PC, insight in the computer industry.
Buyers guide for CPUs and videocards, new overclocking tips.
Adrian's Rojak Pot - Original hardware reviews and testing articles. Hardware tweaking and set-up tips. Ars Technica - The PC enthusiast's resource. AthlonOC - Reviews and overclocking advice. BX Board Reviews.