FYI if anyone is looking. Don't know what they are willing to accept in terms of OBO.
OEM XS listed S2600CP4 MBs. 3 in stock
Intel S2600CP4 Socket R DDR3 SSI EEB 12" x 13" Refurbished Server Board Only
OEM XS listed S2600CP4 MBs. 3 in stock
Intel S2600CP4 Socket R DDR3 SSI EEB 12" x 13" Refurbished Server Board Only