Beauty on the outside, beast on the inside, the outstanding Apple Mac Pro features a Quad Core Intel Xeon Nehalem processor for incredible speed and efficiency. Working in tandem with the included Mac OS X Leopard operating system, it makes light work of complex applications. This exceptional machine crams in a massive 640GB hard drive, 3GB of RAM and a double layer SuperDrive for playing and burning CDs and DVDs. It features an NVIDIA GeForce GT120 graphics card for awesome visuals and there’s a whole host of connections including 7x USB 2.0, one PCI Express 2.0 plus two PCI Express ports.