Mac Pro / MacPro3,1 / 2.8 GHz - Xeon - ( Early 2008 )
Mac Pro / MacPro1,1 / 2.66 GHz - Xeon - ( 2006 )
Mac Pro / MacPro4,1 / 2.66 GHz - Xeon - ( Early 2009 )
Mac Pro / MacPro4,1 / 2.26 GHz - Xeon - ( Early 2009 )
Product details
820-1976-A 661-3919-Quad A1186 Logic board exchange, EX Mac Pro 2-2.66-3GHz NB-2142W This is a replacement logic board for the Mac Pro. This does not include the processors. It is also called the back plane board. EEE code: VNB,ZOT
Apple part number:661-3919-EX, 820-1976 630-3919 630-7608, 8201976-A