Radeon HD 4770, ATI's entry-level sub-$100 graphics part will officially launch tomorrow. This is the world’s first 40nm desktop card and the best thing about it is the price of around €100 / $100.

The card performs better than Geforce 9800GT and it's slightly slower than the Radeon HD 4850, but at the same time, it runs cooler than the HD 4850. It is a dual slot graphics card and it has an external power connector, but the best attribute will definitely be the performance you get for the price.

Nvidia will probably have to drop the price of its GTS 250 to fight this card, as Geforce GTS 250 can fight with Radeon HD 4770 and ends up slightly faster.