Up for sale, an HPZ820 Workstation Power Supply 850W ;HP Part#: 623195-001. Spares #: 632913-001. Manufacturer part #: DPS-850GB A. CT:5BNFN0E4D1806M. Stock photo and the one you will receive may have a different serial number.It is NEW in OEM packaging.There are no warranties by the seller or the manufacturer. All sales are final. Sold As-IS with all faults and imperfections if any. NON-RETURNABLE.TERMS AND CONDITIONS:PAYMENT: Paypal is the only form of payment accepted.SHIPPING:We make every effort to ship within 24 hours from the time the order is received.RETURNS: Returns are not accepted. All sales are final. Buyer pays for returning the item if allowed by as a result of a dispute. All shipping charges are not refundable.DISPUTES:This item is sold As-IS with all faults and imperfections if any. It is non-returnable. We make every effort to make sure the description is as accurate as possible. Any errors or omissions in the listing shall not be grounds for returning the item. It is sold As-IS and Non-Returnable. If permits the buyer to return the item to the seller as a result of a dispute, the buyer agrees and shall pay a 25% restocking fee. In addition, the buyer agrees and shall pay the return shipping charges including insurance. Buyer also agrees that all shipping charges are not refundable.WARRANTY: There are no warranties offered by the seller.