EAH3650 SILENT/HTDI/512M Gigantic 512MB DDR3 memory on board with breakthrough ASUS V-Cool® Silent Heatsink * Gigantic 512M DDR3 memory on board * V-Cool® Silent Heatsink * HDMI output support * PCIE-2 Interface, backward compatible to PCIE * ATI Radeon HD 3650 * 512Mb. DDR3 * 725 MHz. * PCIExpress 2.0 * HDCP Compliant