The Dell Precision 5820 Tower delivers high performance for your most demanding applications with the latest Intel Xeon and Core X Series processors and up to 256GB of fast 2666MHz memory.Dell Precision 5820 Tower Workstation Specifications:Intel Xeon W-2145 3.7GHz (4.5GHz Turbo) 8 Core Processor128GB (4x 32GB) DDR4 2666MHz Registered ECC Memory1TB M.2 NVMe SSD w/Dell FlexBay U.2 Backplance, M.2 Carrier, and Tray2TB SATA III 6Gb/s 7.2K RPM Hard Disk DriveNvidia Quadro P4000 8GB GDDR5 256-bit Graphics CardIntel i219 Gigabit Ethernet ControllerIntegrated Realtek ALC3234 High Definition AudioDell 950 Watt 80 Plus Gold Certified, 90 percent Efficient Power SupplyMicrosoft Windows 10 Professional - 64-Bit - Preinstalled w/COA30 Day Money Back Guarantee, 1 Year Parts and Labor WarrantyDo you need assistance with custom configuring a system for a certain use case scenario problem, we are here to help! Contact Tech Supply Direct Today!PLEASE NOTE - STOCK PHOTOS ARE SHOWN AND MAY NOT BE THE ACTUAL UNIT SHIPPED