GUARANTEED BRAND NEW
SEALED IN APPLE SERVICE REPLACEMENT PACKING

APPLE Video Card AMD Radeon HD 6970M 1GB for iMac 27" Mid 2011
APPLE PART: 661-5968

COMPATIBILITY:
iMac (27-inch, Mid 2011)
27" LCD; 2.7 or 3.1 GHz (Core i5) 3.4 GHz (Core i7); 6 MB (2.7 and 3.1 GHz) 8 MB (3.4 GHz) on-chip shared L3; PC3-10600 (1333 MHz)
MC813LL/A, MC814LL/A
A1312