The Sapphire HD 4670 is an entry-level graphics card that casual users will be sure to love. Like its midrange and high-end siblings, it offers an exceptional performance for the asking price. Another Radeon winner.

The ATI Radeon HD 4670 is a mid-range graphics card decked out in entry-level clothing. While it lacks the sheer processing power of its more expensive siblings, it still packs a pretty impressive punch. With an RRP of well under $150, it’s one of the best-value cards on the market.

There's plenty of features to explore on this board, and it's also a good performer. We like its 'six engine' utility, which allows you to easily underclock the board in order to save power, yet also to put it into turbo mode and get a little extra out of your CPU.

Users looking to implement an SLI graphics configuration should look into this board. It ran reliably in our tests, even when it was overclocked.

EVGA's e-GeForce 9600 GSO is a tasty little offering with one of the best cost-to-performance ratios we've seen. Hardcore gamers may want to cough up for something a little more gutsy, but for the asking price you can’t go wrong.

The Sapphire TOXIC HD 4850 (512MB GDDR3 PCI-E) is an excellent factory-overclocked graphics card that will offer mainstream gamers plenty of bang for their buck. Cool, fast and energy-efficient: what's not to love?

If you’re a stickler for innovation, ATI’s ‘double-or-nothing’ approach is unlikely to tickle your fancy, but it remains a powerful performer. On the other hand, its benchmark results were not as impressive as we would have liked from a top-end graphics card.

Despite some mixed benchmark results, the Sapphire Radeon HD 4870 x2 remains an appropriately high-end offering that will satisfy most enthusiasts. However, after the stellar performance of recent ATI cards we can't help but feel a little disappointed.

The Pinnacle PCTV nanoStick is not without its quirks, but it remains a fairly decent tuner for the asking price. In optimum conditions it will not disappoint, with the included features boosting its value considerably.

The Gigabyte GTX260 (GV-N26-896H-B) is an impressive high-end graphics card that packs quite a wallop. However, it's also a little overpriced and failed to impress in our DX9 benchmarks.

Even though it has two tuners, this card falls short of pleasing because they are not well implemented and the supplied software is frustrating to use.