Specs: HP ML115 G5 AMD Opteron Processor Module 1352 (2.1ghz, 75w, 2mb) Option Kit, FIO Quad Core Processor 480294-B21 480294-L21PN: 480297-B21The 480297-B21 is a fully tested HP ML115 G5 AMD Opteron Processor Module 1352 (2.1ghz, 75w, 2mb) Option Kit, FIO Quad Core Processor. The 480297-B21 has been fully refurbished by Serverworlds.com. The 480297-B21 will be professionally packed and shipped out via fedex to the Lower 48 States.Free Ground Shipping to the lower 48 States