The NVIDIA GeForce 8 Series graphics card supports HDMI with audio integration solution. With a DVI-to-HDMI adapter and an extra signal cord through the bracket audio source from sound card(S/PDIF) can be integrated into HDMI interface by simply plugging the cord into the pinhead located on graphics card. Only 1 single HDMI cable is required while streaming audio/video data to flat-panel display devices such as Plasma/LCD TVs or projector. This graphics accelerator features NVIDIA CineFX 5.0 Shading Architecture NVIDIA SLI Technology API Support NVIDIA Digital Vibrance Control (DVC) 3.0 Technology NVIDIA UltraShadow II Technology NVIDIA Intellisample 4.0 Technology NVIDIA PureVideo Technology as well as 64-Bit Texture Filtering and Blending.Primary InformationVideo Interface :  PCI-Express Video Output Type :  Video Card Digital Video Standards ( Supported ) :  Dual DVI ProcessorCore Clock Speed :  540 MHz Graphics Controller :  GeForce 8600GT Graphics Processor Manufacturer :  NVIDIA MemoryVideo Memory Data Width :  128-bit Video Memory / Clock Speed :  800 MHz Video Memory Installed Size :  512 MB Video Memory Technology :  GDDR2 SDRAM VideoAPI Supported :  DirectX 10; OpenGL 2.0 RAMDAC Clock Speed :  400 MHz TV Interface :  HDTV / S-Video Out Max Resolution (external) :  2560 x 1600 Digital Video Standards ( Supported ) :  Dual DVI UNSPSC CodeUNSPSC Code :  43201401