Product details
661-5945 6770M Video Card iMac 21.5 inch Mid 2011 A1311 512MB AMD Radeon HD graphic card NB-3140W
This is a replacement video card for the 21.5-inch iMac. This is an ATI Radeon HD 6770M with 512MB of VRAM.
This is a replacement video card for the 21.5-inch iMac. This is an ATI Radeon HD 6770M with 512MB of VRAM.
EEE code: DHWG,DHWH,DNLF,DNLG,DTVK,DTVL
Apple part number: 661-5945
661-5945 6770M, 512MB Card, Video, AMD Radeon HD - iMac, 21.5 inch Mid 2011 - A1311 graphic card