Precision 5860 Tower

The Precision 5860 is the tower we recommend when an i9 is no longer enough — typically for FEA/CFD analysts, structural engineers running Ansys or Abaqus, and machine-learning teams who train at the edge before pushing models to the cloud. The Xeon w7-2495X delivers 24 cores with 48 threads, full AVX-512 support, and supports up to 1 TB of registered ECC DDR5 in eight DIMM slots. The RTX A5000 with 24 GB of ECC GDDR6 is the inflection point where complex DaVinci Resolve timelines, Stable Diffusion XL pipelines and large Omniverse scenes stop bottlenecking on VRAM. Studio drivers ship from Dell pre-installed and we ship the workstation with NVIDIA app + nvenc tuning profiles already configured. The 1000 W 90% Platinum PSU is sized for a future GPU upgrade to the A6000 48 GB or H100 PCIe, and the chassis ships with four PCIe Gen5 x16 electrical slots — rare at this price point and crucial if you ever want to add a second compute card. Dell ProSupport Plus runs for 3 years with next-business-day on-site coverage; we extend to 5 years on request for capex amortisation planning.