PNY Quadro FX3800. Graphics processor: FX 3800, Maximum resolution: 3840 x 2400 pixels. Graphic adapter memory: 1024 MB, Graphics adapter memory type: GDDR3, Memory bus: 256 bit. Interface type: PCI Express x16. Minimum system requirements: CD-ROM VGA/DVI monitor, Minimum processor: Pentium 4/Xeon, AMd Opteron, Minimum RAM: 1024 MB. Compatible operating systems: Windows Vista/XP/2000 Linux Solaris