Logic Board w/ CPU, GPU, Heatsink - iMac 27″ A1419 (Late 2014-Mid 2015)
iMac 5K - 4790K, M295X - thermal compound + second SSD upgrade + Air Vents MOD | MacRumors Forums
SOLVED: Upgrading Processor on Late 2015 iMac 27 - iMac Intel 27" Retina 5k Display - iFixit
iMac 5K - Upgrading the CPU/SSD/RAM (with Pictures) | MacRumors Forums
New 21.5-inch iMac least repairable yet due to lack of RAM, hard drive upgradability - 9to5Mac
Amazon.com: Mid 2020 Apple iMac with 3.3GHz 6 Core 10th Gen Intel Core i5 (27 inch Retina 5K, 8GB RAM, 512GB SSD) (Renewed) : Electronics
iMac (Late 2015) CPU Upgrade from i5 to i7 6700K. (sped up) - YouTube
![iMac 27" A1419 Mid 2015 Logic Board W/ 2 GB AMD Radeon R9 M290 GPU *NO CPU* | eBay](https://i.ebayimg.com/images/g/v-YAAOSwu79juFLU/s-l1200.webp "iMac 27" A1419 Mid 2015 Logic Board W/ 2 GB AMD Radeon R9 M290 GPU *NO CPU* | eBay")
iMac 27" A1419 Mid 2015 Logic Board W/ 2 GB AMD Radeon R9 M290 GPU *NO CPU* | eBay
2015 27" iMac A1419 CPU and NVMe SSD Upgrade – Refined Logic
Amazon.com: Late-2015 Apple iMac 21.5 with 4K Retina Display/3.1GHz Intel Core i5-5675R Quad-Core (21.5-inch, 8GB RAM, 1TB) (Renewed) : Electronics
iMac Intel 21.5" Retina 4K Display 2017 Repair - iFixit
iMac 27" late 2015 CPU Upgrade - Success Story! | MacRumors Forums
iMac Late 2015 27inch CPU Ugrade i7 6700K & i7 7700K - Will that Work? - YouTube
Apple iMac with 4K Retina display (21.5-inch, 2015) review: Apple packs more pixels into its smallest iMac - CNET
2015 27" iMac A1419 CPU and NVMe SSD Upgrade – Refined Logic
Apple's 4K 21.5-Inch iMac Allows You to Upgrade RAM and CPU – Company Finally Dialing Down on Soldered Components, Reveals Teardown
iMac 5k 27'' CPU Upgrade - YouTube
Apple iMac review (21.5-inch, 2015): 4K is optional, faster hard drives shouldn't be | Engadget
iMac 27" late 2015 CPU Upgrade - Success Story! | MacRumors Forums
Apple's 4K 21.5-Inch iMac Allows You to Upgrade RAM and CPU – Company Finally Dialing Down on Soldered Components, Reveals Teardown
Showdown: Apple's 2015 iMac vs. 2017 iMac | AppleInsider
Logic Board w/ CPU - iMac 21.5″ A1418 (Late 2015 4K)
The optional Upgrades for the Apple iMac 27 are not worth it - NotebookCheck.net News
iMac 27" A1419 Late 2015 Logic Board W/ 4GB AMD Radeon R9 M395X GPU *N - Part Haven
Amazon.com: Late-2015 Apple iMac with Retina 5K/3.2 GHz Intel Core i5 (27-Inch, 8GB RAM, 1TB) (Renewed) : Electronics
![YouTuber upgrades base-model 5K iMac with seventh-gen Intel Core i7 processor, 64 GB of RAM, and more [Video] - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2017/07/snazzyq-imac-upgrade.jpg?quality=82&strip=all&w=1600 "YouTuber upgrades base-model 5K iMac with seventh-gen Intel Core i7 processor, 64 GB of RAM, and more [Video] - 9to5Mac")