features * product description: asus eah4670/di, graphics adapter, radeon hd 4670, 512 mb * device type: graphics adapter * enclosure type: plug-in card * interface type: pci express 2.0 x16 * graphics processor / vendor: ati radeon hd 4670 * clock speed: 750 mhz * api supported: opengl, directx 10.1 * video memory installed ( max ): 512 mb, gddr3 sdram * video output: 2560 x 1600 * max resolution details: dvi: 2560 x 1600 / vga: 2048 x 1536 * hdcp compatible: yes