These are 100% tested and fully functional AMD 486DX4 100 MHz CPUs in ceramic PGA-168 packaging with gold pins. They are in excellent cosmetic condition and have no bent, missing, or damaged pins. Guaranteed working and no DOA. Listing is for Quantity 1.
The Am486DX4-100 is a clock-tripled CPU with a 100 MHz core and 33 MHz bus. This CPU has a part numbers ending in NV8T, which indicates an 8 kB write-through L1 cache. (See my other listing for part numbers ending in SV8B, which feature an 8 kB write-back L1 cache and power-saving features.)