It's a little cheaper than comparable cards, but its performance is not quite up to scratch.

The jumper adds novelty, but ultimately this card is outperformed by the competition. Worth considering for a budget system but not much else.

A great performer for the cost, definitely one to look out for if you want bang for your buck.

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.

When it comes to gaming performance for your dollar, the ATI Radeon HD 4870 is currently unmatched. If that's not enough reason to snap this card up, we don't know what is.

If you have a graphics enthusiast’s heart, but lack the wallet size to match, then ATI's Radeon HD 4850 is the kind of bargain you’ve been waiting for. It offers a solid performance in all but the most power-hungry applications, at a price that even a pauper could afford.

The HD 4550 is a good, affordable option for high-def movie playback and occasional gaming. However, unless you’re on a shoestring budget, we’d recommend the HD 4670 instead. It offers a vastly superior graphics performance for a slightly higher premium.

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.

This card could not finish all of our benchmarks and thus is hard to recommend.

The ASUS 7800 GT is a solid performer with an impressive software bundle. Its retail price is reasonable for a card based on this NVIDIA chipset.