The matrox m9120 plus lp pcie x16 low profile dual monitor graphics card renders pristine image quality on up to two displays at resolutions up to 1920x1200 digital or 2048x1536 analog each this card also supports up to four analog displays via an aftermarket quad upgradeable cable at resolutions of up to 1920x1200 each high resolution two monitor support support resolutions up to 1920 x 1200 digital and 2048 x 1536 analog per output native pci express x16 performance maximum band