We know you want to play games, so we've put 18 PCI Express graphics cards under the microscope to see who really does the job the best.

Shuttle's SB95P is a small form factor (SFF) aimed at the enthusiast/gamer market, and it takes advantage of the i925 iteration of PCI-E. Though Shuttle are known for their XPC’s striking looks, in this case the colour scheme is nothing to write home about: is gun-metal anyone's favourite colour?

As one of the first native PCI-Express cards, the 6600GT has generated quite a bit of excitement: finally, a mid-price card that promises close to high end performance. So the fact that the card is finally available in AGP is good news for those willing to keep their existing AGP kit.

This is one nice looking white plastic and aluminium barebones system, with smooth lines and compact minimalism. Being a SFF PC makes ventilation vital, and the Kloss is built from the new BTX standard, which was designed with thermal effectiveness in mind.

The X700 is a relative newcomer to the PCI Express fold, and was released by ATI in response to NVIDIA's 6600 chipset. When comparing all the X700 cards that we received, we found each had its own pro's and con's, and this made them all decent propositions.

In the market for a new gaming rig for playing the latest games? PC Authority has the answer to your gaming performance woes with five of the hottest machines around.

AOpen began its run to glory by topping our 3DMark01 tests with an impressive 14,977 marks in the default resolution with four samples of full-scene anti aliasing.

With the X800's and 6800's hogging limelight, a new battle has begun for affordable, mid-performance cards -- the 6600GT's versus the X700's -- and ASUS has stepped up to the plate with its Extreme AX700Pro.

Unfortunately, Sparkle's 6800GT was the only card available for this Labs, and we can't compare this apples to apples with the rest of the cards in the pack. But, we couldn't let it go untested so we compared this to the rest of the field for each benchmark, which gives an indication of its advantage over the other cards through both synthetic and real-world tests.

Leadtek's 6600GT offering was a mixed bag this month. It didn't handle our DirectX 8 tests too well, but 3DMark05 saw a complete about face to see it sit in first.

MSI's X800 XT finished finished up a bit over average. It's performance was relatively solid, and it held a commanding position in the synthetic benchmarks, placing third and fifth in the 3DMark tests.

The GeCube is a good performer -- of the standard X800 XT's it produced the highest 3DMark05 score of 1024 x 768. Most current games require full DirectX 9.0 support to be played at their best, so a good 3DMark05 score means this willhandle the newest games -- at least until DirectX 10 appears.

Noise levels and heat dissipation are two important factors in the design of small form factor (SFF) PCs. Low noise is particularly important in the growing home theatre PC market, where designs such as the Soltek EQ3801 are increasingly popular due their attractively small size.

The $1000 PC was once regarded as the Holy Grail of computing, but now almost every manufacturer has one.

Producing a PC for under a thousand dollars will inevitably lead to compromises – do you go for a better screen or more processing power?

FIC's Condor has answered the call this month, offering gamers an easy to upgrade system, wrapped up in a one of the most innovative cases we've seen.

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.

As far as performance is concerned, the Emagen Lightspeed XPS is a fairly competitive offering. It sits in the middle of the pack as far as price is concerned, but managed to sit at second to third place in most benchmarks - it even came top of the class in 3DMark05. The 3.6Ghz Pentium 4 certainly helped there. And the fact that it’s $600 cheaper than the Pioneer system also works in its favour.

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.

The Acer Aspire has a lot of handy multimedia functions that help it work as a desktop replacement/media unit. One of the Aspire’s main selling points is the Arcade feature, which is a Windows Media Centre clone. A button on the notebook fascia opens Arcade, bypassing the Windows OS and enabling all media player functions: DVD, MP3 etc. It works quite well but isn’t as graphically stunning as MCE.