2013 iMac teardowns reveal SSD slots, soldered-in CPU in the 21.5” model | Ars Technica
ODD & CPU above 3000 RPM iMac 27 mid 2011… - Apple Community
Upgrade processor iMac (mid 2010 specifically) - Ask Different
A1419 A2115 CPU Cooling Fan for Apple iMac 27 inch Retina A1419 (Late 2012- Late 2017) & iMac 27 inch A2115 (Early 2019, Mid 2020) EMC 2546, 2639, 2806, 2834, 3070, 3194, 3442, Part Number : 923-0302 - WIT Computers
iMac 27" (Late 2012) 2.9 GHz CPU - iFixit
CPU Core2Duo 3.06 GHz E7600 SLGTD iMac 27 inch A1312 Late 2009 Original - realrecyclers
CPU Core2Duo 3.06 GHz E7600 SLGTD iMac 27 inch A1312 Late 2009 Original - realrecyclers
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
Apple 730-0584 iMac 27" CPU Heatsink With Heat Sensor | Heatsinks | Team Spares
27" iMac A1312 MC813LL/A Mid 2011 Logic Board 820-2828 639-2289 CPU NO - Part Haven
Apple iMac A1312 27" 2011 Intel Core Logic Board 820-2828 - With 3.4 GHz I7 CPU for sale online | eBay
How to Upgrade iMac Pro Processor (CPU): EveryMac.com
iMac 27″ A1312 2009 2010 Logic Board i5 i7 820-2733-A NO CPU 30day Warranty – repairgig.com