Original Graphics Card for Apple iMac Early 2008 24-Inch A1225 Desktop Computer Core 2 Duo 2.8 MB325LL/A, ATI Radeon HD 2600 Pro GDDR3 256MB, GPU Upgrade Video Cards Replacement Spare Parts :
Late 2009 iMac 27" Video Card Repair — 4850 — 2nd Bake - YouTube
Apple iMac Repair, iMac Upgrade, iMac SSD Upgrade – TECHWERX
Original Graphics Card for Apple iMac Early 2008 24-Inch A1225 Desktop Computer Core 2 Duo 2.8 MB325LL/A, ATI Radeon HD 2600 Pro GDDR3 256MB, GPU Upgrade Video Cards Replacement Spare Parts
Change graphics card of white iMac 24" (model September 2006)