"The card uses ATI's newest 40nm chip from TSMC, codenamed Cedar. The GPU is a mere 59mm2, enabling the Radeon 5450 to become the first DirectX 11 video card to sell for under $50. It will use DDR3 or DDR2, depending on the Add-In Board partner who sells the card. 512MB versions will sell for around $50, while 1GB versions will sell for around $60."