EEE code: BH8
Apple part number: 661-5708, 639-04 60, 820-2742-A
Mac Pro 639-04 60, 820-2742-A
661-5708 Apple Mac Pro Processor Board MC250LL MC561LL for Mac Pro 6390460, 8202742A
Mac Pro (Mid 2010) MC250, MC561LL/A A1289
Mac Pro Server (Mid 2010) MC915LL/A A1289
Mac Pro (Mid 2012) MD770LL/A (Quad-Core), MD771LL/A (12-Core) A1289