Tarjeta de video Apple original iMac 27" mediados de 2011 AMD Radeon HD 6770M 512 MB 661-5967
AMD Radeon HD 6770M 512MB. Graphic Card AMD Radeon HD 6770M 512MB. UP for sale is a original use apple 27" iMac A1312 Mid 2011 Graphics card. Pulled from screen issue iMac. Refer to the testing picture #7 to #9.