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jossjoss

macrumors newbie
Original poster
Oct 13, 2018
4
0
Im buying a new PSU to do the pixlas mod. So I found a 5,1 PSU on sale in my area ( My cMP is a 4,1 )

Does the 4,1 and 5,1 use the same kind of PSU? Is there different versions of PSUs or do all 4,1 and 5,1 work on all, 2009-2012 machines?
 
Im buying a new PSU to do the pixlas mod. So I found a 5,1 PSU on sale in my area ( My cMP is a 4,1 )

Does the 4,1 and 5,1 use the same kind of PSU? Is there different versions of PSUs or do all 4,1 and 5,1 work on all, 2009-2012 machines?

Same PSU from 2009 to 2012, there are two OEM manufacturers of PSUs, Delta and AcBel:

  • Delta DPS-980AB DPS-980BB-1 DPS-980BB-2 #614-0435, #614-0454
  • AcBel FS8001 #614-0436, #614-0455
I personally prefer Delta PSUs, more modern circuit with better capacitors.
 
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