item #: 730-0630, 661-5967 AMD 6770M
EEE code: DGJ4, DGJ5, F17Y, F180
Apple part number: 661-5967, 730-0630
Compatible models: 661-5967, 730-0630
661-5967 Video Card AMD Radeon HD 6770M, 512MB - Mid 2011 - A1312, 27 inch iMac 730-0630 661-5967 graphic card