Placa De Vídeo Nvidia Quadro Fx 4800 1gb Ddr3 (Usado)

Descrição

Physical dimensions: ATX form factor, 4.36 inches x 10.5 inches, dual slot
Frame buffer memory: 1.5GB GDDR3
Memory interface: 384-bit
Memory bandwidth: 76.8GB/sec
Maximum power consumption: 150W
Graphics bus: PCI Express Gen 2 x16
Display connectors: DVI-I + DVI-I + Stereo
Dual-link DVI: Yes (2)
Auxiliary power connectors: Yes (1), 6-pin
Number of slots: 2
Thermal solution: Active fansink
NVIDIA Quadro FX 4800 for Mac Architecture

128-bit color precision
Unlimited fragment instruction
Unlimited vertex instruction
3D volumetric texture support
Hardware accelerated antialiased points and lines
Hardware OpenGL overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
3rd generation occlusion culling
Window ID clipping ality
Hardware accelerated line stippling
Shading Architecture

Full Shader Model 4.0 (OpenGL 3.0/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

Optimized complier for Cg
OpenGL 3.0 and DirectX 10 support
Open source compiler
High-Resolution Antialiasing

Rotated Grid Full-Scene Antialiasing (RG FSAA)
32x FSAA dramatically reduces visual aliasing artifacts or “jaggies” at resolutions up to 1920 x 1200
Display Resolution Support

Dual dual-link DVI-I outputs drives a digital display at resolutions up to 2560 x 1600 at 60Hz
Internal 400 MHz DAC drives one analog display at resolutions up to 2048 x 1536 at 85Hz
Supported Platforms

MacPro3,1 or MacPro4,1 or later – Note: MacPro1,1 and MacPro2,1 are not compatible
Minimum System Requirements

Mac OS X v10.5.7 or later
Intel Xeon® processor or higher
2GB RAM or higher
Dual slot with one (1) open PCI Express x16 slot

VCQFX4800MACX16-PB Placa de Vídeo PNY Nvidia Quadro FX4800

Garantia do vendedor: 30 dias