Specs: HP ML115 G5 AMD Opteron Processor Model 1354 (2.2Ghz, 75W, 2mb) Option kit, FIO Quad Core Processor 490606-B21 490606-L21PN: 490606-B21The 490606-B21 is a fully tested HP ML115 G5 AMD Opteron Processor Model 1354 (2.2Ghz, 75W, 2mb) Option kit, FIO Quad Core Processor. The 490606-B21 has been fully refurbished by Serverworlds.com. The 490606-B21will be professionally packed and shipped out via fedex to the Lower 48 States.Free Ground Shipping to the lower 48 States