iMac Intel 27" EMC 2546 (Late 2012) Logic Boards
Replacement parts for your iMac Intel 27" EMC 2546 (Late 2012) model to fix your broken computer!
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iMac Intel 27" EMC 2546 GTX 680MX GPU Logic Board
Replace the logic board in a Model A1419 Late 2012 27" iMac.
In October 2012, Apple announced an update of the 27" iMac. From the front this machine looks similar to the edge-to-edge glass face of its predecessor, but the new rear aluminum case tapers to a mere 5 mm at the edges. Laminated to the cover glass is a 2560x1440 16:9 widescreen IPS display. External ports include four USB 3.0, two Thunderbolt, and Gigabit Ethernet. Late 2012 models feature quad Core i5 and i7 processors.