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 512GB of fast 2666MHz memory. In addition, every Dell Precision comes with the exclusive Dell Precision Optimizer, which automatically tunes your workstation to run some of the most popular (ISV) applications at the fastest speeds possible. DPO Premium is a new AI-based version which optimizes your workstation, based upon how you use it, providing true customization. Here at The Server Store the customer always comes first. If you have any questions concerning our product please feel free to call or chat with us at any time. Don't forget to check out the rest of our wide array of refurbished IT Equipment here at The Server Store.