Can I upgrade my cpu from i5 2400 to 3770k?
Hello i have IMac mid. 2011 with intel i5 2400. I want to upgrade to i7. Since its 1155. Can i upgrade to 3770k? Will it work. Please reply.
Thank you.
You are limited to what Apple used in this series. The 3770K is to new, the systems firmware won't support it:
Here is the IFIXIT guide you'll need to follow to gain access to the CPU: iMac Intel 21.5" EMC 2428 Logic Board Replacement. Once you get the logic board out you'll need to take the heatsink assembly off. While not a true guide it can give you a view of the last steps: iMac Intel 21.5" EMC 2428 Teardown. Pick it up at Step11 and then jump to Step13. Don't forget to fully clean the heatsink and apply a fresh coat of thermal paste: Arctic Silver Thermal Paste. You may want to review how to apply it here: How to Apply Thermal Paste
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中等
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5 - 20 minutes
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中等
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1 - 4 hours
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