The video card - is the complete graphical subsystem of the PC. It is responsible for the quality and speed of video processing. For users that wish to play games or work with multimedia applications, it is especially important to have a video board with a high performance graphics processor and enough memory.
ATI Radeon X1900 XT with 512MB of dedicated GDDR3 memory provides an ideal solution for motion graphics, animation, or 3D design and visualization. It offers two dual-link DVI ports that can simultaneously support two 30-inch Apple Cinema HD Displays for an incredibly large widescreen workspace.
Based on the PCI Express architecture, the ATI Radeon X1900 XT fits into the double-wide slot on
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your Mac Pro or a standard plus one adjacent standard PCI Express slot. The upgrade kit also includes a DVI to VGA connector for easy connection to VGA-based displays.
System Requirements Mac Pro with available double-wide PCI Express slot or two standard slots.
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Specs
Alternatives
Options
Memory
Maximum graphic adapter memory
Graphics memory is determining with the (graphic) processor, the graphics/video performance of your computer. Graphics memory is often shared with system memory so that it varies depending on the amount of system memory installed and system load.
512 MB
Graphics adapter memory type
The type of memory used by the video card. Often a combination of dedicated memory (Video RAM or VRAM) and dynamic system memory is used.
UMA stands for Unified Memory Architecture, and is a computer memory architecture that allows the graphics processing unit to share system memory.
Other abreviations: RAM = Random Access Memory, SDRAM = synchronous dynamic RAM, DDR = double-data-rate/dubbele datasnelheid.
GDDR3-SDRAM
Memory bus
256 bit
Processor
Graphic processor
ATI Radeon X1900 XT
Connectivity
Interface type
PCI Express
Connectivity
DVI port
2
Video
DirectX version
DirectX is a collection of APIs (application programming interfaces) for easily handling tasks related to game programming on the Microsoft Windows operating system.
