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2.2 GHz (Turbo Boost up to 3.4 GHz) or 2.5 GHz (Turbo Boost up to 3.7 GHz) quad-core Intel Core i7 processor with 6MB shared L3 cache.

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820-3662-A logic board upgrade

My computer has 2.2GHz 820-3662-A logic board. It stopped working. Can I replace it with a 2.8GMz board with the same part number?

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crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
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Yes. If the board number is the same, it should be interchangeable with the same housing. Just means the processor is different or maybe more RAM, but the functionality of the board is identical and peripherals should interact with the board in the same way/ be in the same locations.

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crwdns2889612:0crwdne2889612:0 3
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