Matrox M9120-E512LAU1F 512MB GDDR2 PCI Express x1 Low Profile Workstation Video Card Chipset Manufacturer: matrox OpenGL: OpenGL 2.0 Other Ports: LFH-60 Digital Resolution: 1920 x 1200 Analog Resolution: 2048 x 1536 Max Displays Per Board: 2 (4 with aftermarket analog upgrade cable) Cooler: Fanless Operating Systems Supported: Windows, Linux