Windows 7 Ultimate 64 Bit Buy Online -

: Some specialized computer shops sell surplus OEM licenses originally intended for system builders. Critical Considerations for Purchase License Type :

: eBay and Newegg (via third-party sellers) are the most common places to find physical "Retail Box" versions or "OEM" discs. windows 7 ultimate 64 bit buy online

: Can be transferred to a different computer if you upgrade later. : Some specialized computer shops sell surplus OEM

: Tied to the first motherboard it is installed on; cheaper but non-transferable. cheaper but non-transferable.