A word on shipping... The item will be shipped via USPS First Class Letter versus a First Class Package.  eBay does not show "Letter" as a shipping choice.  A first class letter costs $1.15 to ship a CPU; a first class package would cost $3.15 to ship.  If I ship it as a package, the cost would not make it worth it to ship.  A letter will take a little longer to arrive, but it will get there and is more economical.  I put in this disclaimer as I have had a buyer express concern about the additional few days it took for the CPU to arrive.  Thanks for your understanding if you decide to purchase!