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The latest iteration of the Pentium 4, code named Prescott, is an interesting development for a few reasons. First off, it represents Intel's entry to the world of 90nm (90 nanometre, or 0.09 micron) fabrication for processors. For the uninitiated, all this means is the size of individual components on the processor core have been shrunk to even smaller levels. It's a natural part of processor evolution to shrink the size of components, as it allows more transistors to be packed into a smaller space, reduces heat and resistance, and this all leads to faster CPUs.

A world first on the desktop, Phenom is good but a long way from outstanding.

Chance or coincidence? AMD releases the Athlon 64, specifically targeted at the consumer performance market, and only days later Intel announces a secret processor aimed squarely at the same MHz-hungry community: the Pentium 4 Extreme Edition (P4EE).

This first of a new generation is only a little faster than the old, but its potential is clearly huge

The move to a new platform brings credible new challengers to Intel’s Core 2 processors

The first of the new breed of IBM rack servers, delivering superb design and a wealth of new features.

When Intel announced the production of 90nm products over a year ago, the most obvious change was the move to double the existing 512KB L2 cache to a full 1MB of on die memory. This simple transition added more performance than some of the minor clockspeed increases to date, and made the Prescott a household name.

In order to control distribution of movies and prevent piracy, many most DVDs are region protected to ensure that they cannot be played outside of their region of issue. In short, this means you can't play American DVDs on an Australian player and vice versa. To further complicate the matter, PC and notebook DVD drives are locked to the least region set with DVD drives correspondingly locked after five changes of region code by the user.

How much capacity and how many drives do you need? We look at a selection of storage options

Nothing incredible in terms of design, but it’s an impressively cheap way to get quad-core in your PC.

Currently only available to OEMs, although it should be released later to the consumer market, Seagate’s Momentus hard drive upgrade kit is designed to boost the common bottleneck issue of hard drive performance in notebooks, tablet PCs, digital audio players and blade servers.

AMD’s flagship range offers excellent value, even if performance isn’t up there with Intel’s greatest

The 915 is an good budget choice, but elsewhere this family is eclipsed by newer offerings.

While AMD has been waving hybrid 32/64-bit CPUs for some time now, speculation has risen over when Intel would unleash their product onto an already expecting market. Here it is, Intel's newest addition to their Extreme Edition clocking in at an impressive 3.73GHz and boasting a 2MB L3 cache.

Seagate delivers a carnivorous drive, and does something to curb our fears of data loss.

Just over four months on from our massive hard drive roundup (October 2002, page 74), and Serial ATA (SATA) hard disks have finally arrived. Phew.

While 64-bit computing has been around for a while (for the two of you who could afford Intel's Itanium, and now Itanium II processors), the dream of 64-bittery for the humble home system has been a long time coming.

A smartly engineered processor, but for today’s applications it’s lacking in bang per buck.

Hallmark has opted to take advantage of Intel’s Extreme Graphics 2 integrated shared graphics, taking up to 64MB of video memory from the on-board 512MB of PC2700 DDR to power the display. While not designed for gaming, it did manage to churn out almost 3000 points in 3DMark01SE with some help from its Pentium M 1.6GHz CPU.

This is no ordinary notebook, sporting Intel’s 1.6GHz Centrino processor with a 1MB on-die L2 cache, 400MHz frontside bus and a half gig of DDR. It’s nothing short of impressively fast.