Intel SZ959 80486 Overdrive processor operates at 100MHz core with 33MHz FSB, designed for Socket PGA168 compatibility on legacy 80486 systems. This refurbished unit enables CPU upgrade paths for aging desktop platforms, supporting up to 8MB L2 cache when paired with appropriate memory modules. Typical applications include maintaining 1990s-era workstations, embedded industrial systems, and vintage computing environments requiring extended operational life. Form factor: DIP package with standard PGA168 pinout. This unit has been tested and guaranteed; available via quote.
