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What is the replace one chip apple use for the amd readeon hd 6970m? Chip number i need thnx
I’d see if Apple will still honor their program: iMac (27-inch): AMD Radeon 6970M Video Card Replacement Program https://support.apple.com/en-us/HT203787 Ask for a “Warranty Exception” if they turn you down. Get to a senior advisor not a peon. UPDATE Replacement, 27" iMac (Mid 2011) AMD Radeon HD 6970M 2GB Video Card 661-5969 27" iMac (Mid 2011) AMD Radeon HD 6970M 1GB Video Card 661-5968 27" iMac (Mid 2011) AMD Radeon HD 6770M 512MB Video Card 661-5967 27" iMac (Mid 2011) AMD Radeon HD 6770M 512MB Video Card 661-5967-R
