Zotac ZT-40605-10L nVidia GeForce GT430 512MB DDR3 VGA/DVI/HDMI PCI Video Card Chipset: GeForce GT430 Engine Clock: 700 MHz Video Memory: 512MB DDR3 Memory Clock: 1800 MHz Memory Interface: 64-bit RAMDAC: 400 MHz RAMDAC: 400 MHz Bus: PCI