Your store. AMD 216-0811000 RADEON HD 6970M 1GB DDR5 MOBILE GRAPHIC CARD FOR IMAC A1312.
AMD Radeon HD 6970M Specs | TechPowerUp GPU Database
Original HD4670M HD4850M HD5750M HD6970M 256MB 512MB 1GB 2GB For Apple iMac 27" A1312 Graphic Video Card 2009 2010 2011 Years - AliExpress
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AMD Radeon HD 6970M 1GB Video Graphics Card Apple iMac A1312 27" Mid 2011 TESTED - eSocket.us
Original Ati HD 6970M 5750 4850 4670 Graphics Card Video Card 1GB 2GB 109-C29657-10 For Apple iMac 27" A1312 GPU 2009 2010 2011 - AliExpress
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Review AMD Radeon HD 6970M Graphics Card - NotebookCheck.net Reviews
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Review AMD Radeon HD 6970M Graphics Card - NotebookCheck.net Reviews