Posted 04 May 2012 - 11:07 PM
Okay, I got a three-pin Y-connector to power the two fans in my Antec Three Hundred enclosure from the moboard power source. The 120mm rear fan works fine, the 140mm top fan does not work. When I try to spin the 140mm fan, it seems to resist - doesn't make any noise but does not spin freely. I've submitted a warranty request to Antec for a new fan, but I don't know for sure my fan is really bad. How do I tell?