When it comes to bang for your buck, the Radeon HD 4850 is currently the best graphics card on the market. This Force3D version is just as good as the ATI reference board. If you're a stickler for value, you won't be disappointed.

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.

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.

Put simply, if you need a graphics card that’s able to play most recent 3-D intensive games at reasonable performance levels, EVGA’s latest 8800GT variant is a good choice at a reasonable price.

This graphics card offers good performance, but it's just too big and not well built.