: These are significantly cheaper than Retail versions, often priced between $10 and $30 on third-party sites, compared to $139+ for Retail. Where to Buy
: The license is permanently "locked" to the first motherboard it is activated on. Unlike a Retail license, you cannot transfer it to a new computer later. buy windows oem license
You can find OEM keys through various channels, ranging from official distributors to "grey market" resellers. : These are significantly cheaper than Retail versions,