Nvidia’s latest graphics cards and chips throw down the gauntlet to Intel and AMD. Go behind the scenes with this guide to the big technologies including PhysX, CUDA, and games like Far Cry 2 and S.T.A.L.K.E.R Clear Sky.

Breathe some life into your old PC in time for a Vista upgrade with these budget AGP video cards.

Is Centrino 2 the leap ahead that Centrino was? Zara Baxter investigates.

From budget laptops to ultra-tiny netbooks, ultraportables and high performance, we explain the tricks to finding out the ultimate laptop at the right price.

Dan Chiappini shows you how to get the most out of your graphics cards, without ever picking up a soldering iron.

The newest version of Intel’s laptop platform is here. We unveil and test real Santa Rosa hardware.

Curious to see what powers the Nehalem and Core i7 architecture? We reveal the tech behind the fastest Intel-powered computer on the planet.

Want to perform an extreme makeover of your system's motherboard, processor, memory or hard disk? We'll show you how.

Our full guide to saving cash-saving secrets is here, from how to get discounts on PCs, to SIM only phone contracts, the best DSLR cameras deals, and discount licensing from Adobe, Microsoft and others.

We provide the commentary on a bruising eight-round battle between Vista and Tiger.