![HOW TO: Upgrade The CPU from an Intel Core i5 to an Intel Core i7 on a Mid-2011 21.5inch iMac - YouTube HOW TO: Upgrade The CPU from an Intel Core i5 to an Intel Core i7 on a Mid-2011 21.5inch iMac - YouTube](https://i.ytimg.com/vi/KHR3fiZS00g/maxresdefault.jpg)
HOW TO: Upgrade The CPU from an Intel Core i5 to an Intel Core i7 on a Mid-2011 21.5inch iMac - YouTube
![iMac "Core i5" 2.66 27" (Late 2009) Specs (Late 2009, MB953LL/A, iMac11,1, A1312, 2374): EveryMac.com iMac "Core i5" 2.66 27" (Late 2009) Specs (Late 2009, MB953LL/A, iMac11,1, A1312, 2374): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-al-27-late-2009.jpg)
iMac "Core i5" 2.66 27" (Late 2009) Specs (Late 2009, MB953LL/A, iMac11,1, A1312, 2374): EveryMac.com
![Can I upgrade the logic board in a Late 2009 iMac 27” from the Core-2-Duo to the i5/i7 variant? : r/macbookrepair Can I upgrade the logic board in a Late 2009 iMac 27” from the Core-2-Duo to the i5/i7 variant? : r/macbookrepair](https://preview.redd.it/can-i-upgrade-the-logic-board-in-a-late-2009-imac-27-from-v0-d1wvnej4d3hb1.jpg?width=640&crop=smart&auto=webp&s=7cd3737ae91aec009cd482752e2338c4296ebf24)
Can I upgrade the logic board in a Late 2009 iMac 27” from the Core-2-Duo to the i5/i7 variant? : r/macbookrepair
SOLVED: Possible to replace my 2.0 GHz Core2 Duo to i5 or i7? - iMac Intel 20" EMC 2133 and 2210 - iFixit
![anyone what what cpu can be used to upgrade for a imac 20" early 2009 EMC 2266 intel core 2 duo to something better? : r/mac anyone what what cpu can be used to upgrade for a imac 20" early 2009 EMC 2266 intel core 2 duo to something better? : r/mac](https://preview.redd.it/f8bds8dcyot81.jpg?width=4624&format=pjpg&auto=webp&s=1deef11e9e99cff57c51f25beca184f03244d87d)