Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

striker33

macrumors 65816
Original poster
Aug 6, 2010
1,098
2
Has anyone with the new iMac experienced the persistent buzzing issue present in most of the models last year?

The issue presents itself when the brightness is below full (and proceeds to get louder as you lower the brightness further). Tends to be more obvious when the casing becomes warm.

This is the only thing keeping me from buying an iMac, after the few I got last year were all returned for that issue.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.