CLUB3D Radeon X1800RX GDDR3

CrossFire: Multiply and Conquer with Multi-GPU Performance
Designed from the ground up with GPU sharing in mind, the Radeon X1800 series allows you to get incredible gaming performance by adding a Radeon X1800 Crossfire Edition graphics card for ultra fast performance that works with all games, all the time.

- Supertiling for optimized gaming performance
CrossFire’s “supertiling” GPU sharing speeds rendering by evenly dividing the graphics processing, intelligently alternating the rendering workload to each Radeon GPU for efficient load balancing, and optimized performance.

- CrossFire boosts image quality CrossFire boosts image quality along with rendering speed, eliminating the need to crank down screen resolutions to get the high image quality you want.
CrossFire ignites with the higher anti-aliasing, anisotropic filtering, shading, and texture settings you desire. Adjust your display configurations, experiment with your advanced 3D settings, and check the effect with a real-time 3D-rendered preview within ATI’s Catalyst Control Center to rule your CrossFire system.

- Upgradeable components and web support CrossFire supports a wide range of ATI-based graphics cards and motherboards, and offers compatibility with a broad array of third party components for a flexible and robust solution.

Upgradeable components allow you to gradually improve your system performance with the reliability and support that only ATI delivers.
Free monthly on-line Catalyst software updates, ATI’s one-click comprehensive help system, and web-based online customer support are available 24 hours per day.

High Definition Image Quality with Avivo
Connect your Radeon X1800 with your home entertainment devices for high definition convergence, enhanced with ATI’s revolutionary new Avivo video and display technology platform. Avivo technology creates vibrant colors, ultra sharp images, true-to-life image reproduction, and the smoothest HD video playback ever offered by ATI.

Avivo redefines the ultimate visual experience for today’s PCs, and sets the stage for tomorrow’s exciting possibilities. Check your board for specific support of Avivo features.

- Sharp video and photos Avivo enhances your digital video and photos, creating sharp images, crisp text, and vivid color. Boost the video quality captured by your Media PC and Personal Video Recorder with advanced 3D comb filtering and automatic gain control. Improve analog video signal quality and reduce annoying artifacts. Maintain clean images even at high display resolutions with Avivo’s video scaling technology.

- True-to-Life Image Reproduction Get high image fidelity with CRT and LCD displays, TVs, rear projection and plasma TVs, as well as projectors. Avivo introduces new life to colors across the entire spectrum with an advanced 10-bit-per-color display engine. Gain better digital signal reception, and maintain cleaner video with hardware noise reduction. Enjoy high-quality analog video capture enabled by robust 12-bit analog-to-digital converters.

- True-to-Life Image Reproduction Get high image fidelity with CRT and LCD displays, TVs, rear projection and plasma TVs, as well as projectors. Avivo introduces new life to colors across the entire spectrum with an advanced 10-bit-per-color display engine. Gain better digital signal reception, and maintain cleaner video with hardware noise reduction. Enjoy high-quality analog video capture enabled by robust 12-bit analog-to-digital converters.

- Universal Display Connectivity Certain ATI graphics cards with Avivo technology can dissolve connectivity barriers between PCs and consumer electronic devices. Outputs for virtually any TV via analog or digital interface, such as s-video, and DVI , are complemented by inputs for cable, broadcast TV and other video sources. And advanced dual-link DVI interfaces support the largest high-resolution LCD displays.

ATI’s Catalyst: Power and Control
Control your Radeon X1800 with ATI’s Catalyst Control Center, the award winning feature-rich and stable 3D software application. Catalyst automatically configures optimal settings for your system, and is packed with features that go far beyond traditional driver configuration software.

Ring Bus Memory Controller
- 512-bit internal ring bus for memory reads.
- Programmable intelligent arbitration logic.
- Fully associative texture, color, and Z/stencil cache designs.
- Hierarchical Z-buffer with Early Z test.
- Lossless Z Compression (up to 48:1).
- Fast Z-Buffer Clear.
- Z/stencil cache optimized for real-time shadow rendering.
- Optimized for performance at high display resolutions, including widescreen HDTV resolutions.

Ultra-Threaded Shader Engine
- Support for Microsoft® DirectX® 9.0 Shader Model 3.0 programmable vertex and pixel shaders in hardware.
- Full speed 128-bit floating point processing for all shader operations.
- Up to 512 simultaneous pixel threads.
- Dedicated branch execution units for high performance dynamic branching and flow control.
- Dedicated texture address units for improved efficiency.
- 3Dc+ texture compression.
- High quality 4:1 compression for normal maps and two-channel data formats.
- High quality 2:1 compression for luminance maps and single-channel data formats.
- Multiple Render Target (MRT) support.
- Render to vertex buffer support.
- Complete feature set also supported in OpenGL® 2.0.

Advanced Image Quality Features
- 64-bit floating point HDR rendering supported throughout the pipeline
Includes support for blending and multi-sample anti-aliasing.
- 32-bit integer HDR (10:10:10:2) format supported throughout the pipeline.
- Includes support for blending and multi-sample anti-aliasing.
- 2x/4x/6x Anti-Aliasing modes.
- Multi-sample algorithm with gamma correction, programmable sparse sample patterns, and centroid sampling.
- New Adaptive Anti-Aliasing feature with Performance and Quality modes.
- Temporal Anti-Aliasing mode.
- Lossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions.
- 2x/4x/8x/16x Anisotropic Filtering modes.
- Up to 128-tap texture filtering.
- Adaptive algorithm with Performance and Quality options.
- High resolution texture support (up to 4k x 4k).

Avivo™ Video and Display Engine
- High performance programmable video processor.
- Accelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 decoding (including DVD/HD-DVD/Blu-ray playback), encoding & transcoding
DXVA support.
- De-blocking and noise reduction filtering.
- Motion compensation, IDCT, DCT and color space conversion.
- Vector adaptive per-pixel de-interlacing.
- 3:2 pulldown (frame rate conversion).
- Seamless integration of pixel shaders with video in real time.
- HDR tone mapping acceleration.
- Maps any input format to 10 bit per channel output.
- Flexible display support.
- Dual integrated dual-link DVI transmitters.
- DVI 1.0 / HDMI compliant and HDCP ready.
- Dual integrated 10 bit per channel 400 MHz DACs.
- 16 bit per channel floating point HDR and 10 bit per channel DVI output.
- Programmable piecewise linear gamma correction, color correction, and color space conversion (10 bits per color).
- Complete, independent color controls and video overlays for each display.
- High quality pre- and post-scaling engines, with underscan support for all outputs.
- Content-adaptive de-flicker filtering for interlaced displays.
- Xilleon™ TV encoder for high quality analog output.
- YPrPb component output for direct drive of HDTV displays.
- Spatial/temporal dithering enables 10-bit color quality on 8-bit and 6-bit displays.
- Fast, glitch-free mode switching.
VGA mode support on all outputs.

CrossFire™
- Multi-GPU technology.
- Four modes of operation.
- Alternate Frame Rendering (maximum performance).
- Supertiling (optimal load-balancing).
- Scissor (compatibility).
- Super AA 8x/10x/12x/14x (maximum image quality).

CLUB3D Radeon X1800RX, GDDR3, 256 bit, 1000 MHz, 2048 x 1536 pixels