Matrox PCI-E M9140 LP, 512MB, 4H (4xDVI-SL via KX20), Single Slot, Heatsink, ATX/Low Profile

The Matrox M9140 LP PCIe x16 quad graphics card renders pristine image quality on up to four monitors at resolutions up to 1920×1200 per output (digital or analog) for an exceptional multi-display user experience. With 512 MB of memory, the M9140 LP PCIe x16 offers advanced desktop management features such as independent or stretched desktop modes to drive 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 M9140 graphics card to support up to eight displays from a single system.