Matrox M9148 1GB, 4x mini-DisplayPort

PCI-Express 16x, Low-profile, Passive cooling, 2560x1600--The Matrox M9148 LP PCIe x16 quad graphics card renders pristine image quality on up to four DisplayPort™ monitors at resolutions up to 2560 x 1600 per output for an exceptional multi-monitor user experience. With 1 GB of memory and advanced desktop management features, the M9148 LP PCIe x16 card supports both independent or stretched desktop modes and drives business, industrial, and government applications with extraordinary performance. Its low-profile form factor makes it easy to integrate into a wide variety of systems. It offers multiple operating system support, and can be paired with another M9148 graphics card to support up to eight DisplayPort monitors from a single system.