iMac A1311/ A1312 (2009-2011) Grafikkarte HD 6970M 1GB - Macparts
Apple stellt neuen Einsteiger-iMac vor
iMac Grafikkarte kaufen oder reparieren lassen
Radeon™ Pro Vega Grafiklösungen | AMD
Apple iMac Pro 27" (2017) Retina 5K Xeon 3,0 GHz 10-Kern - Space Grau
Amazon.com: Original Graphics Card GPU Replacement, for Apple iMac Late 2009 A1312 MC507LL/A 27-Inch Core i7 2.8 27-Inch Computer, AMD Radeon HD4850 HD 4850 GDDR3 512MB, MXM GPU Video Board Repair Parts :