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iMac Logic Boards

Grab a toolkit for your iMac model and fix your broken computer!

iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.

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iMac Intel 21.5" 1.4 GHz EMC 2805 Logic Board
iMac Intel 21.5" 1.4 GHz EMC 2805 Logic Board

Replace a logic board compatible with the Model A1418 Mid 2014 21.5" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$349.99
iMac Intel 27" EMC 2639 GTX 775M GPU Logic Board
iMac Intel 27" EMC 2639 GTX 775M GPU Logic Board

Replace the logic board compatible with the Model A1419 Late 2013 27" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$199.99
iMac Intel 21.5" EMC 2308 Logic Board
iMac Intel 21.5" EMC 2308 Logic Board

Replace a logic board compatible with the Model A1311 Late 2009 21.5" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$174.99
iMac Intel 21.5" EMC 2389 Logic Board
iMac Intel 21.5" EMC 2389 Logic Board

Replace a logic board compatible with the Model A1311 Mid 2010 21.5" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$89.99
iMac 21.5" (EMC 2889) 2.8 GHz Logic Board
iMac 21.5" (EMC 2889) 2.8 GHz Logic Board

Replace a logic board compatible with the Model A1418 Late 2015 21.5" iMac. Fix issues with processing.

From $274.99
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iMac Intel 21.5" (EMC 2544) Logic Board

Replace a logic board compatible with the Model A1418 Late 2012 21.5" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$210.99
iMac G5 20" 1.8 GHz Logic Board
iMac G5 20" 1.8 GHz Logic Board

Replace the 1.8 GHz Motherboard compatible with the iMac G5 20" 1.8 GHz. Ports: Mini VGA Port, 1000BaseT Ethernet, 2 Firewire 400, 3 USB 2.0, Audio In, Audio Out. Fix pro...

$299.99
iMac Intel 21.5" EMC 2638  2.7GHz i5-4570R Logic Board
iMac Intel 21.5" EMC 2638 2.7GHz i5-4570R Logic Board

Replace a logic board compatible with the Model A1418 Late 2013 21.5" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$99.99
iMac Intel 20" EMC 2133 Logic Board
iMac Intel 20" EMC 2133 Logic Board

Replace a logic board compatible with the Model A1224 Mid 2007 20" iMac. Fix processing issues like unexpected shutdowns or reboots.

$47.99
iMac Intel 27" EMC 2806 Logic Board
iMac Intel 27" EMC 2806 Logic Board

Replace the logic board compatible with the Model A1419 Late 2014 or Mid 2015 27" iMac. Fix processing issues like unexpected shutdowns, reboots or water damage.

$249.99
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Device Info

Combining aesthetics and function the iMac is Apple's all-in-one desktop model, requiring only a keyboard and mouse to function. The G5 and Intel versions feature the best of both worlds, with an absurdly thin case with fast and powerful internal components.

Please select your model above for upgrades and repair parts!

If you don't see the part you're looking for, just let us know. We're constantly adding to our line of iMac parts and welcome your requests.