I bought a p3 800 processor that had the number BX80526F800256E from equal footing recently. I thought the "bx" at the beginning of the product id # meant that it was the retail version but when it came, it had no box or paperwork. Is my understanding of the bx in the product # right or wrong. If I am right, I need to get unripped off. Thanks to anyone who can help me out.