This message was posted on behalf of Intel Corporation
Thank you for choosing Intel products.
Intel will cover your retail box processor for three years, in case you need to contact Intel for support, you can submit warranty ticket directly through your local Intel support office in Russia at
I am not familiar with the warranty service coupon, you need to contact the store directly to know terms and conditions.
In order to know how to Identify a Boxed vs. an OEM Processor, see the information linked below: