[quote=”Mikinho”]
Have you used them long? I’ve tried 4 different models and they are extremely quiet…for about a month and then the high pitched whine starts. I’ve had several that lasted 6 months but thats it. I even RMA’d a few thinking it could be a bad batch and but same outcome.
[/quote]
I have had 4 or 5 of their 60/80mm fans (using a 60 and an 80 in my main box right now). Usually have to replace them after ~18 months so not quite as hardy as some other vendors, but acceptable considering the CFM @dba.
