There is no real specific answer to this, what is important is that the processor you buy works!

So don’t rush with your credit card as you browse e-bay or other online re-sale sites.

At Secure Data Recycling we re-sell second hand/used CPU’s but we TEST them all prior to resale.

The facts are that you can purchase the CPU you always wanted second hand, Secure Data Recycling just remove the risk and help you develop the computer you have always wanted.