Refurbished 24‑inch iMac Apple M1-chip met 8‑core CPU en 8‑core GPU, Gigabit Ethernet - Blauw - Apple (NL)
2010 iMac GPU Upgrade to NVIDIA GTX 765M - YouTube
A1312 iMac GPU Replacement - YouTube
Original Graphics Video Card GPU Upgrade Replacement for Apple iMac 21.5 Inch Late 2011 Core i3 3.1 All-in-One Desktop PC MC978LL/A, AMD ATI Mobility Radeon HD 6750M, MXM VGA Board Repair Parts :
Upgrade 24” iMac video card - ATI Radeon 256MB to NVIDIA GeForce 512MB - Ask Different