TechRadar writes: Today, AMD's Radeon cards are market leading. And even though the prices aren't quite as attractive as last time around, the ATI Radeon HD 5970 currently holds the title of fastest graphics card in the world.
What's more, ATI has already released a whole range of DirectX 11 compatible cards, while Nvidia is still to release even one.
The result of all this is that the current top 10 is a lot more competitive than ever before.