Chunky, powerful and intimidating. Everything you want in a PC, but not what you'd want in a media centre.

A decent PC with media abilities bolted on, transforming this into a good lounge machine.

Windows Media Center Edition (MCE) 2005 was launched with quite a bit of fanfare late last year, and not least of all because it was the first time in its 18 month life Australians could buy systems based on the OS.

When it comes to accessories, the Aspire has one of the best bundles supplied for this roundup: including an MCE remote and a radio/TV antenna! It also has a decent specification list: 3Ghz Pentium 4; 160GB HDD; and 512MB RAM. The only sticking point here, amongst all this multimedia goodness, is the inclusion of the Mobility X300 video card. It's like building a Ferrari and installing a two-stroke motor. It doesn't make much sense.

Nominating Sato as our winner for the desktop machines this month was fairly straightforward, especially when compared to deciding the outcome of the closely-fought notebook war. Because, even though the Sato was outdone by one or two systems in terms of performance, nothing beat it on pure value for money.

On opening the box you can tell the Altron MM10 is a serious piece of equipment. It's a large, brushed-aluminium box with a distinctive neon-blue sound level meter on the front.

Locating the sweet spot in the market for well kitted out machines on a budget, Pioneer has come to the party by introducing it's Power PC model, featuring all the tech goodies without the sour aftertaste of a high price ticket. This black futuristic PC looks quite schmick with its front mounted LCD readout displaying up to date temperature information on the system, so you know exactly what's happening with your cooling.

The only PC in our mini roundup this month to feature a rather boring beige case, it more than makes up for its looks with blistering performance at a very reasonable price. Inclusion of thumb screws will allow you to get at your hardware quickly and without the need for tools. Always handy for those of us that like to fiddle frequently.

Housed in a fairly attractive albeit plain chassis, this machine comes shipped with performance where it counts as well as plenty of potential for the tweakers and serial upgraders. A Pentium 4 3.0GHz processor is impressive enough for a system with a price tag under $2,500, but to also include a DVD burner, TFT display, good quality 2.1 speaker set up and wireless keyboard and mouse combo is previously unheard of.

Physically similar to the Scorpion Z-Box system with its black anodised midi tower, this unit also features a pair of both front-mounted audio 3.5mm sockets and USB ports, perfect for quick plug and play of both bus and externally powered devices such as keyboards, printers, joysticks and removable USB pen drives.

The processor struggle continues between AMD and Intel as the war rages on for the top ranking of the market share table. Interestingly enough, of the four machines this month under the $2,500 price tag, Scorpion Technology's Z-Box was the only unit to feature an AMD Althon XP processor. Also interesting was the marginal gains achieved by Intel given their obvious clock speed advantages over this unit.

While the epithet 'multimedia PC' used to be bandied about to over-hype any PC in the mid-'90's that was capable of playing music, rudimentary video, and games, the descriptive was overused so much on sub-par PCs that the impact of any real multimedia capabilities was diminished in the wash of pretenders.

Looking sleek and a little smaller than your average midi tower, the t134a sits on top of the Pavilion series. This machine is a powerful home/office PC – not rigged purely for gaming.

The first PC Direct machine we've tested features an eye-catching black anodized case with custom stealth drive face plates on all drives and front USB and audio connectors. Easy access via the tool-less snap panels takes this case the extra mile.

Dell's OptiPlex range is aimed at the corporate market, and traditionally bog-standard and boring boxes with little imagination and componentry to match, but the OptiPlex SX260 is a totally different beast.

Every once in a while, we receive a PC for review thats an absolute pleasure to use, offering stunning quality and bucketloads of performance. XENONs Atomic 625 is all this and more.