![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
SOLVED: Can a 2009 core 2 duo logic board be replaced with a 2010 i3 board? - iMac Intel 21.5" EMC 2308 - iFixit
![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
![memory - What can be replaced/upgraded in a late-2009 iMac to make it run like a 2014-2016 iMac? - Ask Different memory - What can be replaced/upgraded in a late-2009 iMac to make it run like a 2014-2016 iMac? - Ask Different](https://i.stack.imgur.com/2ycxR.png)
memory - What can be replaced/upgraded in a late-2009 iMac to make it run like a 2014-2016 iMac? - Ask Different
![CPU Core2Duo 3.06 GHz E7600 SLGTD iMac 27 inch A1312 Late 2009 Original - used original spareparts for Macs CPU Core2Duo 3.06 GHz E7600 SLGTD iMac 27 inch A1312 Late 2009 Original - used original spareparts for Macs](https://www.realrecyclers.com/images/product_images/popup_images/cpu-core2duo-3-06-ghz--e7600--slgtd--imac-27-zoll-a1312-late-2009-original--1-EL0147.jpg)