Matrox DualHead M9120 512MB M9120-E512LAU1F

M9120 Plus LP PCIe x1, 512MB DDR2. Supported dual display for DVI SL and Analog. Passive cooling fanless design. Upgrade to quad analog output via cable (CAB-L60-4XAF).Part Number M9120-E512LAU1FBus Type PCIe x1Graphics Memory 512MB DDR2Card Form Factor (PCB / bracket) LP / ATXExtra bracket in the box LPCard Dimensions 6.6" (L) x 2.7" (H)Connectors LFH-60Breakout / Splitter Cables included LFH-60 to 2 x DVI-I (same as current: F16123-00)DVI to Analog (HD15) Adapters 2Max Display Outputs per Card 2 (4 with aftermarket analog upgrade cable)Supported Display Output Types DVI SL, AnalogMax Digital Resolution per Output 1920x1200Max Analog Resolution per Output 2048x1536 (1920x1200 with quad analog upgrade cable)Independent Desktop Mode YesStretched Desktop Mode YesMatrox Clone YesPivot Support YesPassive Cooling YesUnified Driver Package YesPowerDesk Software YesEMC Certifications Class BAftermarket Cable Upgrades Quad analog output cable (Part # CAB-L60-4XAF)Supported Operating Systems Windows 7 (32/64bit), Windows Vista (32/64bit), Windows XP (32/64bit), Windows Server 2003/2008 (32/64bit), and LinuxOpen GL support 2.0Warranty 3 years.