Leadtek Winfast nVidia GeForce PX8400GS 256MB PCI Express Video Card
NVIDIA Lumenex Engine
Delivers stunning image quality and floating point accuracy at ultra-fast frame rates.
- 16x Anti-aliasing: Lightning fast, high-quality anti-aliasing at up to 16x sam ple rates obliterates jagged edges.
- 128-bit floating point High Dynamic-Range (HDR): Twice the precision of prior generations for incredibly realistic lighting effects
PCI Express support
Designed to run perfectly with the next-generation PCI Express bus architecture. This new bus doubles the bandwidth of AGP 8X delivering over 4 GB/sec in both upstream and downstream data transfers.
NVIDIA nView multi-display technology
- OpenGL 2.1 Optimizations and Support
- Full OpenGL support, including OpenGL 2.1
NVIDIA PureVideo HD technology
The combination of high-definition video processors and NVIDIA DVD decoder software delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for all video content to turn your PC into a high-end home theater.( Feature requires supported video software.)
HDCP Capable
Designed to meet the output protection management specifications of the Blu-ray Disc and HD DVD formats, allowing the playback of encrypted movie content on PCswhen connected to HDCP-compliant displays.
Requires other HDCP-compatible components
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.
Dual 400MHz RAMDACs
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic refresh rates up to 2048x1536@85Hz.
NVIDIA Quantum Effects Technology
Advanced shader processors architected for physics computation enable a new level of physics effects to be simulated and rendered on the GPU—all while freeing the CPU to run the game engine and AI.
Microsoft DirectX 10 Shader Model 4.0 Support
The standard for today's PCs and next-generation consoles enables stunning and complex effects for cinematic realism. High dynamic-range (HDR)
Warranty 90 days
