Product Details:
             HP NVIDIA QUADRO 4000 GRAPHICS CARD 2GB 256 CUDA CORES MEMORY INTERFACE 256 BIT GDDR5 MEMORY BANDWIDTH 89.6GB/S PCI-E 2.0 X16 COOLING SYSTEM ( 1 ) ONE HEATSINK ( 1 ) ONE FAN ( 1 ) DUAL LINK DVI-I ( 2 ) TWO DISPLAYPORTS DP VIDEO CARD 
MANUFACTURER: HP / NVIDIA 
PART NUMBER: 608533-002 
 ENGINE SPECS: 
CUDA CORES: 256  
GIGAFLOPS ( SINGLE PRECISION ): 486.4 
GIGAFLOPS ( DOUBLE PRECISION ): 243.2  
 MEMORY: 
MEMORY CONFIGURATION: 2GB ( 2048MB ) 
MEMORY INTERFACE: GDDR5 
MEMORY INTERFACE WIDTH: 256 BIT 
MEMORY BANDWIDTH: 89.6GB/S 
 SUPPORT: 
OPENGL ( OPEN GRAPHICS LIBRARY ): 4.4 
BUS SUPPORT:  PCI-E 2.0 
PHYSICAL BUS INTERFACE: PCI-E 2.0 X16 
CERTIFIED FOR WINDOWS 7: YES   
SUPPORTED TECHNOLOGIES AND FEATURES: SHADER MODEL 5.0, OPENGL 4.4, MICROSOFT DIRECTX, NVIDIA MULTI OS TECHNOLOGY, NVIDIA CUDA ARCHITECTURE, SDI OPTION, NVIEW DISPLAY MANAGEMENT SOFTWARE, FULL SCENE ANTIALIASING FSAA ( MAXIMUM ) 64X, AUDIO SUPPORT ( VIA DISPLAYPORT ), ENERGYSTAR ENABLING ( WITH 2:1 OR BETTER MAX/IDLE POWER RATIO ), NVIDIA SCALABLE GEOMETRY ENGINE, LARE FRAMEBUFFERS, ULTRA FAST BANDWIDTH, NVIDIA PARALLEL DATACACHE, FAST 64 BIT FLOATING POINT PRECISION, NVIDIA GIGATHREAD ENGINE, FAST 3D TEXTURE TRANSFER, 3D WINDOW CLIPPING, UNIFIED DRIVER ARCHITECTURE UDA, GPU TESSELLATION, 16K TEXTURE, RENDER PROCESSING, NVIDIA HIGH PRECISION HIGH DYNAMIC RANGE HDR TECHNOLOGY, 30 BIT FIDELITY, NVIDIA QUADRO DIGITAL VIDEO PIPELINE, NVIDIA 3D, NVIDIA 3D VISION PRO, OPENGL QUAD BUFFERED STEREO SUPPORT, 3D STEREO SYNCHRONIZATION, PRGRAMMING THE CUDA PARALLEL COMPUTING ARCHITECTURE, CG PROGRAMMING, MICROSOFT WINDOWS 7 SUPPORT, NVIDIA GRAPHICS API EXTENSION, NVIDIA APPLICATION ACCELERATION ENGINES SUPPORT, ULTRA QUIET DESIGN   
SLI SUPPORT: YES 
 DISPLAY SUPPORT: 
MAXIMUM DISPLAY RESOLUTION DIGITAL: 2560 X 1600 AT 60HZ 
MAXIMUM DUAL LINK DVI-I RESOLUTION: 3840 X 2400 AT 24HZ 
 CONNECTIONS: 
DISPLAY CONNECTORS: ( 1 ) ONE DUAL LINK DVI-I PORT ( 2 ) TWO DISPLAYPORTS  
 POWER CONNECTORS: ( 1 ) ONE 6 PIN 
THERMAL AND POWER SPECS: 
MAXIMUM POWER CONSUMPTION: 142W 
 COOLING SYSTEM: 
HEATSINKS: ( 1 ) ONE PASSIVE HEATSINK 
FANS: ( 1 ) ONE FAN