The 64 bit Psyborg Extreme Graphics Workstation comes with the Nvidia Quadro FX 4600 SLI Capable video card with 768 meg of graphics memory, an Intel Core 2 Quad Q9550 Processor,  a 780i SLI capable motherboard, a 750 gig SATA hard drive, 2 DVDRW drives, an SLI Certified 1200 Watt Power Supply, 4 gig of RAM, Logitech G15 Keyboard, Logitech G5 Laser Mouse and gigabit Ethernet, Thermaltake cooling technology  and a choice of Windows Vista Ultimate Edition 64 Bit or SUSE Linux Enterprise Desktop 10 64 Bit Operating System.