NVIDIA Quadro NVS 450 by PNY 512MB GDDR3 PCI Express Gen 2 x16 Quad DisplayPort Profesional Business Graphics Board VCQ450NVS-X16-DVI-PB Power Supplies Maximum Resolution DisplayPort: 4096 x

Maximum Resolution DisplayPort: 4096 x 2160

External RGB LED Synchronization

Brand XFX Model HD-467X-ZDF2 Interface Interface  PCI Express 2

-Other features Support up to 4 screen output

NVIDIA Quadro NVS 450 by PNY 512MB GDDR3 PCI Express Gen 2 x16 Quad DisplayPort Profesional Business Graphics Board VCQ450NVS-X16-DVI-PB Power Supplies Maximum Resolution DisplayPort: 4096 xBrand PNY Model VCQ450NVS X16 DVI PB Interface Interface PCI Express x16 Chipset Chipset Manufacturer NVIDIA GPU Quadro NVS 450 Memory Memory Size 512MB (256MB per GPU) Memory Interface 128 bit (64 bit per GPU) Memory Type GDDR3 Ports DisplayPort 4 Details Digital Resolution 2560 x 1600 Cooler Passive heatsink Operating Systems Supported Microsoft Windows XP, 2000, NT 4. 0 (Service Pack 6) or Linux System Requirements PC compatible with Intel Pentium