Work, design and create without restriction with the Apple Mac Pro MD878B/A.OS X YosemiteThe Mac Pro runs on Apple's intuitive Yosemite operating system. Simple to navigate yet capable of professional-level computing, it provides an expressive platform for you to work and play the way you want. iCloud is integrated into every aspect of Yosemite, so you can share documents between all your Apple products and enjoy the peace of mind that comes with automatic backup and Time Machine compatibility. There are over 200 new features and updates compared to the previous generation OS, including improved software and device integration, new apps and enhancements for users with multiple displays.Unparalleled powerFrom professional media editing to intense music and graphics production, you can expect flawless performance thanks to the Intel Xeon E5 processor. With six cores, twelve processing threads and a 12 MB Smart cache, it delivers the processing clout you need to work without constraint.Supporting the processor is 16 GB of DDR3 RAM. Enough for optimal performance across most creative-standard industry software, it ensures instant multitasking and project flow regardless of your project size. You're set for the future too, as there's space for a vast 64 GB should you need more.Incredible bespoke graphicsThe Mac Pro features two bespoke AMD FirePro graphics cards for impressive video, photo and graphics handling.Featuring 3 GB of GDDR5 of RAM, 1,526 stream processors and a 384-bit memory bus along with support for 4K video quality across multiple monitors, you can enjoy your media and software at its very best. Solid-state storageFiles storage is provided by a 256 GB solid-state drive. With far-faster data transfer rates than traditional hard drives, an SSD is the ultimate storage option for high-performance computing.When it comes to backing up, four USB 3.0 ports make light work of backing up even the biggest project files to external media.Unique designCompletely designed from the ground up, the Mac Pro's internal components are contained in a compact yet durable cylindrical aluminium case. With easily accessible ports, effective cooling and plenty of room for expansion thanks to six Thunderbolt 2 ports, you won't find yourself missing the regular desktop format.Getting online is simple with twin gigabit Ethernet ports and built-in WiFi while Bluetooth 4.0 provides a quick and stable cable-free connection to mice, keyboards and anything else you use on a daily basis.Connecting multiple monitors and screens is easy too, and can be done using either the 4K compatible HDMI port or via Thunderbolt.Experience the performance and capabilities of high-end Apple computing with the Mac Pro MD878B/A.___________________________________________________________________________ Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium