Summary: No issues. remember that its bright if you don't like a lot of light.
Pros: A VERY mighty little fan! Comes with the rubber grommet mounts, set it on the bottom of my CM Scout 2 Adv, to push a little more air onto the graphics. The extended ATX psu didn't allow for an extra 120 down there.. it does the job. Its also one of the brightest fans in the case, and the case has...
Cons: Makes a little noise, but its internal and used by a fan controller. Not a big deal at all. With that said, it pushes ALOT of air, more that some PWM 120's i'm using. Its not PWM, and doesn't have the LED control lead to turn off the LED.
Summary: I needed a 92mm Red LED fan for the clear case side of my Thermaltake Aguila case, and this is the only one I could find. It's a fan, so it makes some noise, but it's not overly loud and I haven't noticed any flashing from the LEDs.
Pros: Does what it is suppose to do and looks cool in my case.
Cons: It's a little pricy, delivery took a while and it's not PWM, but knew that going in, so no minus eggs.
Summary: I really like this fan. It runs great and looks great. Wish it had more options as far as power connections and fan controls though.
Pros: Very Bright LED. (If thats what you like) Resemble sound level. Pushes a tremendous amount of air. Great for cooling.
Cons: Only comes with a 3 pin connector and no fan adjustor! Better have your own 3 pin to 4 pin convertor if your case has more then the standard 3 or else you may not have enough 3 pin connectors on your motherboard.