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Leadtek GTS 450 PCI-E 2.0 1GB 128-bit DDR5 783/1300MHz, Dual-Link DVI, HDMI, D-Sub, Fan



WinFast GTS 450 SDDR3


  • Next generation architecture delivers incredible gaming performance at maximum resolution and quality settings.
  • Revolutionary DirectX 11 technology and NVIDIA® CUDA™ architecture bring games closer than ever to cinema-quality effects and visuals.
  • GPU/Memory Clock at 783/650(1300) MHz
  • HDCP capable
  • 1024MB, 128-bit memory interface for Hi-Res /AA/AF gaming
  • Support Dual-Link DVI with awe-inspiring 2560x1600 resolution
  • Microsoft DirectCompute Support for Windows 7, OpenGL 4.0 and Shader Model 5.0
  • Smoothly playback H.264, MPEG-2, VC-1 and WMV video–including WMV HD


PCI Express 2.0 Support 
Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a future-proofing bridge to tomorrow’s most bandwidth-hungry games and 3D applications by maximizing the 5 GT/s PCI Express 2.0 bandwidth (twice that of first generation PCI Express). PCI Express 2.0 products are fully backwards compatible with existing PCI Express motherboards for the broadest support.

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.

High-Speed SDDR3 Memory on Board 
Enhanced memory speed and capacity ensures more flowing video quality in latest gaming environment especially in large scale textures processing.

Dual-Link DVI 
Support hardwares with awe-inspiring 2560-by-1600 resolution, such as the 30-inch HD LCD Display, with massive load of pixels, requires a graphics cards with dual-link DVI connectivity.

Dual 400MHz RAMDACs 
Blazing-fast RAMDACs support dual QXGA displayswith ultra-high, ergonomic refresh rates up to 2048x1536@85Hz.

32x Anti-aliasing Technology 
Lightning fast, high-quality anti-aliasing at up to 32x sample rates obliterates jagged edges.

Microsoft® DirectX® 11 Shader Model 5.0 Support 
DirectX 11 GPU with Shader Model 5.0 support designed for ultra high performance in the new API’s key graphics feature, GPU-accelerated tessellation.

Dual-stream Hardware Acceleration
Provides ultra-smooth playback of H.264, VC-1, WMV and MPEG-2 HD and Bul-ray movies.

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.

NVIDIA® 3D Vision™ Ready
Bringing a fully immersive stereoscopic 3D experience to the PC, 3D Vision transforms hundreds of PC games into full stereoscopic 3D., you can watch 3D movies and 3D digital photographs in eye popping, crystal-clear quality.

NVIDIA® 3D Vision™ Surround Ready
Expand your games across three displays in full stereoscopic 3D for the ultimate “inside the game” experience with the power of NVIDIA 3D Vision and SLI technologies. NVIDIA® Surround™ also supports triple screen gaming with non-stereo displays. 

HDCP Capable 
Allows playback of HD DVD, Blu-ray Disc, and other protected content at full HD resolutions with integrated High-bandwidth Digital Content Protection (HDCP) support. (Requires other compatible components that are also HDCP capable.)

OpenGL® 4.0 Optimizations and Support

Full OpenGL support, including OpenGL 4.0

NVIDIA PhysX™ -Ready 
Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.

NVIDIA CUDA™ Technology support
CUDA technology unlocks the power of the GPU’s processor cores to accelerate the most demanding tasks such as video transcoding, physics simulation, ray tracing, and more, delivering incredible performance improvements over traditional CPUs.

Computer Display Standards 

WinFast Graphics Card Resolution Tables 


WinFast GTS 450 SDDR3

Graphics Bus PCI Express 2.0
Memory size 1024MB SDDR3
GPU/Memory clock 783/650MHz
Memory data rate 1300MHz
Output Dual-Link DVI +D-SUB+HDMI
Memory Interface 128-bit
Stream process 192
RAMDACs (MHz) 400
Full Microsoft® DirectX®11 Shader Model5.0 Support
NVIDIA® 3D Vision™ Ready
DirectCompute 5.0 Support
HDMI 1.4a Support
Built for Microsoft® Windows Windows 7™ & Vista™
OpenGL® 4.0 Optimizations and Support
Package contents WinFast GTS 450 SDDR3 graphic card
Driver disc
Quick installation guide
System Requirements Window XP, Vista, 7
A PCI Express or PCI Express 2.0 compliant motherboard with 2 full-height free slots
Installation software requires  DVD-ROM drive
VGA(VGA converter needed) or DVI compatible monitor
A Minimum 450W or greater system power supply (with 12V current rating of 24A)
Software Bundled WinFast Graphics Driver CD (w/ WinFox III) x 1

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  • Model:
  • LT-GTS450-1GBD3
  • Shipping Weight:
  • 0.65kgs
  • Units in Stock:
  • 5
  • Manufactured by:
  • Leadtek

    This product was added to our catalog on Wednesday 02 November, 2011.

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