Quote:
Originally Posted by
rsmithrls 
I just purchased a NR3009 and the heat is pretty intense... My previous receiver, an NR809 had internal cooling fans and it stayed cool. The 3009 doesn't seem to have internal fans, at least not that I can see, is this correct? I have searched this thread and only a few mentions of heat, and no mention of this being a problem, but this much heat seems like it could be a cause of accelerated aging of components...
I agree with you, I came from an older 806 and this thing is a monster heat producer. What I did was use a laptop cooler (I used from coolermaster, however any will do) that had a USB dongle power cord that I plugged into the back of the Onkyo, and it draws enough air to keep the internals cooler.
This is a cheap one to try out:
http://www.ebay.com/itm/280823027852...84.m1439.l2649
I purchased it and it works, but wanted something with more airflow, so I got this from newegg when it was $8:
http://www.newegg.com/Product/Produc...82E16834992853
Give one of those a try, or use that idea to help with heat. Just make sure they pull the air out, you dont want to blow it into the case. Otherwise the 3009 is a beast, have been very happy with its performance in movies and music.