Quick view Dell PU052 Optiplex 775 System Board Description: Dell OptiPlex 775 System Board Dell PN: PU052 The PU052 is a fully tested Dell OptiPlex 775 System Board. The PU052 has been fully refurbished by Serverworlds.com. The PU052 will be... MSRP: Was: Now: $69.00 Add to Cart