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2011 21″ iMac (HD6750M) [2nd,4C,S] + GTX 1050 Ti @ 10Gbps-TB1 (AKiTiO Thunder2) + macOS 10.13 & Win10 [NayChan] | External GPU Builds
![I just bought a 2011 21.5" imac and reinstalled High Sierra. I then noticed these graphical issues. I hope the gpu isn't going out. Does anyone know what's going on? : r/mac I just bought a 2011 21.5" imac and reinstalled High Sierra. I then noticed these graphical issues. I hope the gpu isn't going out. Does anyone know what's going on? : r/mac](https://i.redd.it/i-just-bought-a-2011-21-5-imac-and-reinstalled-high-sierra-v0-k3ps278qgaea1.jpg?width=4608&format=pjpg&auto=webp&s=faa1673a2284a931e1870bf131e1c4e7cc42ba6a)
I just bought a 2011 21.5" imac and reinstalled High Sierra. I then noticed these graphical issues. I hope the gpu isn't going out. Does anyone know what's going on? : r/mac
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IMAC 21.5" - A1311 mi-2011 - Intel Core I5 / 8 Go DDR3 1333MHz - High Sierra - La Boutic par Dixinfor
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Apple iMac 21.5″ Mid 2011 Core i5 2.5GHz 12GB 500GB DVD-RW Wifi macOS 10.13 High Sierra – Refresh Computers Online Marketplace
APPLE IMAC 2011 8GB DDR3 RAM OSX 10.13.6 High Sierra - Desktop Computers - Tracy, California | Facebook Marketplace | Facebook
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Apple Reveals 'macOS High Sierra' With APFS, Metal 2, and Refinements to Safari and Other Apps - MacRumors
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