The NVIDIA Quadro FX 580 Graphics Adapter (45K1671) features:
512 MB 128-bit GDDR3 memory configuration
Two DisplayPort, One Dual-Link DVI-I connectors (only two are active at time)
2560 x 1600 maximum digital resolution
2048 x 1536 maximum analog resolution
Architecture:
128-bit color precision
Unlimited fragment instruction
Unlimited vertex instruction
3D volumetric texture support
12 pixels per clock rendering engine
Hardware accelerated antialiased points and lines
Hardware OpenGL overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
3rd-generation occlusion culling
16 textures per pixel in fragment programs
Window ID clipping functionality
Hardware accelerated line stippling
Shading Architecture:
Full Shader Model 4.0 (OpenGL 2.1/DirectX 10 class)
Long fragment programs (unlimited instructions)
Long vertex programs (unlimited instructions)
Looping and subroutines (up to 256 loops per vertex program)
Dynamic flow control
Conditional execution
High Level Shader Languages (HLSL)
Optimized compiler for Cg and Microsoft HLSL
OpenGL 2.1 and DirectX 10 support
Open source compiler
High-Resolution Antialiasing
Rotated Grid Full-Scene Antialiasing (RG FSAA)
16x FSAA dramatically reduces visual aliasing artifacts or jaggies, resulting in highly realistic scenes
Monitor Resolution Support:
Two DisplayPort and one Dual-Link DVI-I:
Only two of the three connectors are active at a time
2560 x 1600 maximum digital resolution for DisplayPort and Dual-Link DVI-I connectors
2048 x 1536 maximum analog resolution with the attached DVI-to-VGA monitor adapter to the Dual-Link DVI-I connector
1920 x 1200 maximum digital resolution with an attached DisplayPort to Single-Link DVI-I Monitor cable.
Note: A DisplayPort to Single-Link DVI-I Monitor cable (45J7915) is available as an option.