I understand that Powermac RAM has to be added to pairs of two, but do they have to all be the same size. My instinct would say no, but I just want to make sure. I searched, but there are way too many threads.
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Powermac RAM
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Matching pairs (same size) installed in two banks outwards from the centre.
Edit: Like this.
00BA-AB00
Double edit: To clarify, yes different sizes but still in matching pairs
Edit: Like this.
00BA-AB00
Double edit: To clarify, yes different sizes but still in matching pairs
installed in pairs but you can have different sizes
example-2x512 and 2x256
atleast thats what i believe
example-2x512 and 2x256
atleast thats what i believe
This is correct for the G5 PowerMacs. Memory must be installed in identical pairs (size and speed, preferrably from the same manufacturer, too) but you can add additional pairs that differ from the first pair (eg. 2x256MB + 2x512MB + 2x128MB if you want).
On the G4 PowerMacs memory can be installed in any combination (no pairing needed).
On the G4 PowerMacs memory can be installed in any combination (no pairing needed).