The HDMI (High-Definition Multimedia Interface) is a digital audio/video interface capable to connect digital video and sound with only one cable. GAINWARDs HDMI graphic cards incorporate NVIDIA 8600 series chipset for the 3D and video applications.  
NVIDIA® unified architecture:
Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operations, delivering up to 2x the gaming performance of prior generation GPUs.
GigaThread™ Technology:
Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs.
Full Microsoft® DirectX® 10 Support:
World's first DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects.
NVIDIA® SLI™ Technology:
Delivers up to 2x the performance of a single graphics card configuration for unequalled gaming experiences by allowing two graphics cards to run in parallel. The must-have feature for performance PCI Express® graphics, SLI dramatically scales performance on today's hottest games.
NVIDIA® Lumenex™ Engine:
Delivers stunning image quality and floating point accuracy with ultra-fast frame rates:

• 16X Anti-aliasing Technology:
  Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges.
• 128-bit Floating Point High Dynamic-Range (HDR) Lighting:
  Twice the precision of prior generations for incredibly realistic lighting effects-now with support for anti-aliasing.

NVIDIA® Quantum Effects™ Technology:
Advanced shader processors architecture for physics computation enable a new level of physics effects to be simulated and rendered on the GPU-all the while freeing the CPU to run the game engine and AI.
NVIDIA® PureVideo™ HD Technology:
The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video. Feature requires supported video software. Features may vary by product.

Gainward leads others follow!
  The BLISS 8600GTS 512MB  HDMI DVI is a world’s first GeForce® 8600GTS  onboard 512MB DDR3 memory  with HDMI interface to hit market, showing that Gainward is a leader for all the time. The 512MB additional memory is a must for demanding software such as Windows Vista allowing you to take full advantage of its  features such as the Vista Aero graphical 3D interface, for smooth gaming with the future DirectX 10 games with HDMI  Interface (High-Definition Multimedia Interface) Functionality up to 1080p or UXGA 1600x1200.HDMI is integrated audio/video connector interface for transmitting uncompressed, encrypted digital streams. HDMI connects DRM-enforcing digital audio/video sources, such as a set-top box, a Blu-ray Disc player, a PC running Windows Vista, a video game console, or an AV receiver, to a compatible digital audio device and/or video monitor, such as a digital television (DTV).
   The two – slot bracket cooling solution used on the BLISS 8600GTS models offer a higher air flow compared to a one – slot bracket solution and is therefore allowing a healthier environment for higher performance. Dust and Static electricity reduces the lifetime reduces the lifetime of a graphics card; the fan cover is used as an Anti –Dust and Anti – Static protector prolonging the lifetime of the card. The 70mm Fan spinning at 2400rpm is cooling both the GPU and the memories simultaneously with a noise level at 33,5dB compared to 35,2dB from the 4800rpm used on the NV 8600GTS reference boards; which is almost half the audible level in comparison.    Gainward´s Award Winning EXPERTool Tuning Utility for customized performance enhancements and efficient desktop management.