Apple Computer, Mac Pro 1.1 'Quad Core' 2.0, 2.66, 3.0GHz,
Apple Order Number, MC250LL/A, BTO/CTO,
Model Number, A1186,
Model Year, Mid 2006,
Part Name, Processor, Quad Core, 8x, Version 2,
Manufacture Part Number, N/A,
Compatible Apple Order Number, MA356LL/A,
Compatible Model Number, A1186,
EMC Number, EMC-2113,
EEE Code, N/A,
Compatible Apple Computer Family, Mac Pro ( Mid 2006)
Order you product here:
661-4611 Processor, Quad Core, 8x, Version 2 A1186 MC250LL/A, BTO/CTO,
661-4611
source
http://info.applepartsellers.com/661-4611-processor-quad-core-8x-version-2-a1186-mc250ll-a-bto-cto