The product is a set of 16 vintage gold ceramic CPU Oracle Sparc T4 processors from the United States with a GHz 1914A designation,. These suitable for gold recovery. These processors are from the Oracle brand and are known for their high performance and reliability in enterprise networking and server applications. This product would be a valuable collector's item for those interested in vintage computer components or a source of valuable gold material for recycling purposes. 1 pound 7 ounces. These are untested!