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Model A1312 / Mid 2011 / 2.7 & 3.1 GHz Core i5 or 3.4 GHz Core i7 Processor, ID iMac12,2

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Power supply replacement model/brand query

Hi there

I recently bought a replacement power supply. When I came to replace it - I noticed the replacement part is slightly different and manufactured by a different company (Liteon).

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My existing power supply was made by Delta.

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My question is are these parts interchangeable, or should I match the existing PSU? The mode I bought is apparently compatible with my 2011 iMac 27ā€ - but Iā€™m keen to avoid blowing it up!

Many thanks in advance


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Apple sourced their power supplies from both companies. Either will work in your system.

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Thank so much. Appreciate it.

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Toby Edwards will be eternally grateful.
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