Question: what graphics cards are compatible with directx 9?
Answer: At the date of publication, AMD owns ATI. ATI has more types of DX9 cards; and like NVIDIA, ATI sells GPUs to other video card manufacturers. DX9 cards from ATI are the Radeon 9500, 9550, 9600, 9700, 9800 and 9900 series. Examples of these cards include the Radeon 9550, 9650 and 9800 Pro.