Take your business to the next level of performance, expandability, and no compromise reliability in one complete package. Featuring a perfect mix of HP Z DNA in a performance workstation package with up to 8 discrete processor cores, up to 128 GB of RAM, and multiple storage and PCIe configuration options. Features Windows 8.1 Pro or other operating systems available Get the job done fast - Cross items off your to-do list fast. Achieve massive computational performance with a single processor personal workstation delivering support for up to 8 cores of processing power. Add in powerful graphics and performance features like optional Thunderbolt™ 23, HP Z Turbo Drive4, and HP Remote Graphics Software, and you get a world-class workstation experience that never slows you down. Customize it to grow with you - When your job requires more, the HP Z440 Workstation, with its sleek 4U form factor, tool-less design, and built in handles make it simple to expand. Easily configure memory, storage, graphics, and more to suit your needs. Position for the future - Protect your investment and make downtime a thing of the past. Get no-compromise reliability and a standard 3/3/3 limited warranty from the HP Z440 Workstation. Featuring: Primed to perform - Achieve the performance you need with next generation Intel® Xeon® processors for up to 8 processor cores in one system. Graphics pro - Get serious about graphics and reach peak productivity with access to a breadth of AMD professional graphics from entry to high-end 3D. See everything clearly - Take productivity up a notch with the ability to do more thanks to NVIDIA professional graphics cards in 2D or 3D. High-power ports - Maximize your time and increase your capabilities with USB and SATA ports, plus lightning-fast data transfers using optional Thunderbolt™ 2 technology. A chassis that meets any challenge - A brand new tool-free chassis boasts low acoustics, single integrated Gb Ethernet and more. Set a new performance curve for your HP Z440 - Reduce boot up, calculation, and graphics response and revolutionize how your HP Z440 handles large files with the HP Z Turbo Drive, a remarkably fast and innovative storage solution. More power to you - You’ll never run out of juice with the 700W Power Supply with two power cables for high-power professional graphics. See every angle - Take multitasking to a new level with support for up to eight displays. Your personal system engineer - Optimize this HP Z440 for peak performance. HP Performance Advisor6 configures your system with updated settings and drivers to help maximize performance.