BEYIMEI PCI-E 1X-16X riser cards, set of 3. I am not an expert, so I don't know the details, but it seems to be a part used in cryptocurrency mining machines, etc. Although it is an unused item, it has been opened to check the contents, so it is offered at a lower price. This time, it will be treated as "like new". ⭐⭐⭐⭐⭐ * Please judge the product condition and contents from the photos. * We will use simple packaging for shipping, so the price has been reduced. * Since it is unused, the operation has not been confirmed. Please contact the manufacturer directly for initial defects after purchase. * As this is an outlet item, even if not specifically stated, there may be minor scratches on the main unit, scratches on the printed materials, etc. The price has been reduced accordingly. * Please read the profile section to prevent any trouble before purchasing. * Please purchase only if you understand all of the above. #risercard #BEYIMEI #ProductManagementfk1549