Upgrade compute capacity with tested server CPUs, from legacy refresh parts to current-generation silicon.
Browse 10,486 products in Processors.
We stock Intel Xeon processors from legacy E5 v3/v4 through Scalable generations, and AMD EPYC from Naples through current series. The most common orders are dual-socket upgrades — moving an existing server to higher core counts is dramatically cheaper than replacing it — and exact-match replacements for failed or mismatched CPUs in production systems.
Two compatibility rules govern every order: the socket and chipset of your motherboard determine which families fit, and dual-socket systems require identical processors. We verify both before shipping, and supply matched pairs pulled and tested together for multi-socket builds. Heatsinks and thermal accessories for the major platforms are stocked alongside.
Usually yes, within the same generation family your platform supports. Send us your server model and current CPU and we will list the validated upgrade options.
Yes — both sockets must run identical model, stepping, and clock processors. We sell matched pairs tested together for exactly this reason.
CPUs ship as bare processors by default; we stock the correct heatsinks per platform and can include one — just specify your server model.