Sapphire

Improvements to performance, acoustics, and bundles can add big value once a reference graphics card is modified by third-party vendors. We compare four modified Radeon HD 6850 1 GB boards to find out which company's additions best suit your gaming needs.

Most of our graphics card reviews include power measurements at idle and load. But how do applications tax your GPU in between those two extremes? We line up a handful of different programs and monitor power use with a handful of AMD's latest cards.

When it's time to look into small form factor machines, do you pick AMD or Intel? With an increasing number of motherboard companies offering Mini-ITX platforms with powerful desktop performance in a diminutive footprint, we compared two modern options.

This month, we build an Intel Core 2 Quad-based system to compare to the previous months' similarly priced Core i7 and Core 2 Duo PCs. Which of the three offers the best bang for the buck?