Drive Multi-Display Applications with Extraordinary Performance. The Matrox M9148 LP PCIe x16 QuadHead 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 optimal Windows Vista Aero support (WDDM mode), and can be paired with another M9148 graphics card to support up to eight DisplayPort monitors from a single system. Hardware Included Matrox M9148 LP PCIe x16 graphics card LP bracket Four miniDP to DP adapters Four DP to DVI connector adapters Software Included Matrox display drivers for Microsoft Windows Vista and XP Matrox PowerDesk desktop management software