DELL Refurbished OptiPlex 9020 SFF CPU - Intel Core I7-4790 3.6GHZ - 8GB RAM - 1TB HDD - Win 10

The OptiPlex 9020 Small Form Factor Desktop Computer from Dell is powered by a 3.6 GHz Intel i7-4790 Quad-Core processor, which allows you to run multiple applications simultaneously. For more power, the CPU can be overclocked to 4.0 GHz. The 8GB of 1600 MHz DDR3 RAM, which is expandable to 32GB, allows the computer to quickly access frequently-used files and programs.

This system is equipped with a 3.5" 1TB (7200 rpm) hard drive. 

Intel vPro Technology EnabledIntel vPro technology is a set of security and manageability capabilities built into the processor, aimed at addressing four critical areas of IT security: threat management (including protection from rootkits, viruses, and malware), identity and website access point protection, confidential personal and business data protection, and remote and local-monitoring, remediation, and repair of PCs and workstationsRAM Expandable up to 32GBThe system's built-in, non-ECC, dual-channel, 8GB of 1600 MHz DDR3 RAM is expandable up to 32GB, using 8GB in each of the four DIMM slots