Keep in mind that an engineering sample processor is a pre-production part that is distributed to hardware and software manufacturers to allow them to develop products prior to the introduction of a processor.
Since it is not a production unit, it does not have warranty coverage, and performance is not guaranteed.
I recommend you return it to your place of purchase for a refund or a replacement.
This type of processors where not meant to be installed on Original Equipment Manufacturer (OEM) systems.
For future references, we always recommend contacting any of our Authorized Intel® Distributors to prevent this situation.
You can find a list of Authorized Intel® Distributors at:
If you are not located in North America, please check this link for a list of local Authorized Intel® Distributors: