Amazon.com: Original Graphics Card GPU Replacement for Apple iMac 2009 Core 2 Duo 3.06 A1312 MB952LL/A 27 Inch Desktop PC Computer, ATI Mobility HD 4670 GDDR3 256MB 109-B80357-00, MXM Video Board Repair Parts : Electronics
Late 2009 iMac 27" Video Card Repair — 4850 — 2nd Bake - YouTube
A1312 iMac GPU Replacement - YouTube
Amazon.com: Genuine Graphics Video Card GPU Replacement for Apple iMac Late 2009 27 Inch Core i5 2.66 MB953LL/A A1312 All-in-One Desktop PC, AMD ATI Mobility Radeon HD 4850 GDDR3 512MB, MXM VGA
iMac Intel 27" EMC 2429 Radeon HD 6770M Graphics Card
What to do when your iMac won't turn on?
Genuine Graphics Video Card GPU Replacement for Apple iMac Early 2009 24 Inch Core 2 Duo
Graphics card Mac computers
Late 2009 iMac 27" Video Card Repair [4850 Bake] - YouTube
Genuine Graphics Video Card GPU Replacement for Apple iMac Early 2009 24 Inch Core 2 Duo 2.93 A1225 MB419LL/A Desktop PC, NVIDIA GeForce GT 120M 130M GDDR3 512MB, MXM VGA Board Repair
Boost up your old iMac 2009, 2010, 2011 with GPU Replacement / SSD Upgrades + latest macOS Monterey / Ventura !!!, Computers & Tech, Parts & Accessories, Computer Parts on Carousell
iMac 2009 / 2010 / 2011 GPU upgrade — Fixing LED/LCD PWM brightness with an ESP32 | by Fixing Things | Medium
Amazon.com: Genuine Graphics Video Card GPU Replacement for Apple iMac Late 2009 27 Inch Core i5 2.66 MB953LL/A A1312 All-in-One Desktop PC, AMD ATI Mobility Radeon HD 4850 GDDR3 512MB, MXM VGA
Amazon.com: Original Graphics Card GPU Replacement for Apple iMac 2009 Core 2 Duo 3.06 A1312 MB952LL/A 27 Inch Desktop PC Computer, ATI Mobility HD 4670 GDDR3 256MB 109-B80357-00, MXM Video Board Repair Parts : Electronics
Genuine Graphics Card GPU Replacement, for iMac Late 2009 21.5-Inch Desktop PC A1311 Core 2 Duo 3.06 MB950LL/A, ATI Radeon HD 4670 GDDR3 256MB MXM Video Board Repair Spare Parts : Amazon.ca: Electronics
Apple iMac Videokaart Reparatie Vervangen - MobileHardware