XIGMATEK FCB (Fluid Circulative Bearing) Cooling System Crystal Series CLF-F1453 140mm Green LED Case Fan PSU Molex Adapter/extender included

Pros: Moves air, relatively quiet, cools my case, pretty lights.

Cons: None yet.

Pros: nice fans, replacing the case stock fan. green lighting also, i know it looks that way from the pic, but a little darker green, for those who ont want colors to clash.

Cons: none

Pros: It's a good fan, BRIGHT green.

Cons: I'm surprised people are saying it is as quiet as they say. When it's 100% I can definitely hear it over my other fans, which really isn't saying THAT much considering they're all quiet 120mms and there's only 3 of them as of now.

Other Thoughts: Overall a good fan, I turned it down to 60% in SpeedFan so that it becomes truly soundless.

Pros: Moves a massive amount of air vs. my Lian Li stock fan (unlike the 120mm version), and much quieter. Good pressure too.

LED leads are exposed, so really easy to mod into non-glowing fans

A 3-pin fan to Molex adapter is included too.

Cons: none.

Other Thoughts: Stay away from the 120mm version of this fan. But this is a great deal for a quiet 140mm fan--almost no motor or buffeting noise.

What's with the weird pricing between different colors?

Pros: -Push a decent amount of air
-LEDs are bright and a good shade of green.

Cons: -A bit louder than your average 140mm fan
-Kind of flimsy(relatively)

Other Thoughts: Put 3 of these in a Zalman Z9 case(1x front, 2x top) and they look gorgeous. The case is a bit louder than it was with its stock fans, but green is better than blue any day.

Pros: Plenty of air flow, with a beautiful green glow. What more could you want? 3-pin connectors allow me to use my fan controller, but they include an adapter if ya just want them all on.

Cons: None

Other Thoughts: I cant really comment on noise level since i have 7 120s and these in my case, but the 140s are quieter than the 120s

Pros: Bright Green LED - I love the color of the LEDs on these fans. It is a somewhat emerald green.

Low sound - Now, they are not completely silent, but they are next to that. I have four of these running (plus another 3 fans of other brands.) These do run somewhat louder than what i already had in the case, but I would say the sound is nowhere remotely near unbearable or annoying.

Cool - Four fans brought down my temperatures by 7c, though I'm sure two of them are getting full power, so I will need to work on that to see if I can get them going better.

Cons: The screws provided are easy to strip, so be careful. You may want to make sure you have extras before you get these fans just in case.

Other Thoughts: I have seen others saying these fans are loud - that is a huge lie. I'm not sure what they think quiet is, but I know these fans are decently quiet, but not loud. You do notice the fans running, but I also have the case on my desk next to the monitors. So if you have it somewhere else, you will notice the small amount of noise even less.

If you want fans that are dead silent, then don't buy these. However, these are quiet, good fans.

Pros: Love the green LED radiating its awesomeness from my COOLERMASTER HAF 912. Does what its suppose to do, cools and makes ur computer case look like a BAWS!

Cons: Screws that came with the fan are kinda big, so it was tough putting the screws on (hurt my hands or I'm just a noob and dont know how to put it in right). Little loud, possibly because I didn't properly mount the fan, because of the large screws.

Other Thoughts: Nice fan, looking forward to ordering more from Xigmatek

Pros: This is a great fan. Its bright, comes with screws and molex adapter. Holes line up on my HAF 932 Case and with a little modification it fits into my Noctua DH-14 heatsink.(For info on how I made it fit, check out other thoughts.) Just with these 2 fans replacing the stock coolermaster rear fan and the noctua middle fan I noticed a 2 degreee drop(Celsius) both idel and under load. The fans are not louder than the stock fan on my GTX570.

Cons: Although the fan is very bright. The color emitted isnt as dark of a green that i would like. It is more emerald. Light blue-ish green, really. Unfortunately, its so not green that I feel I have to take an egg of.

Other Thoughts: I was a bit overzealous when I took my dremel to the fan. I started by cutting off the corners on the intake side so I can get the pins from the noctua to fit. Instead all you need to do is drill holes about a centimeter towards the middle of the fan near the original holes. This will give you ample room for the metal clip from noctua. All in all it fits well and moves more air than the stock fan.

Pros: Very bright
Fairly quiet- not silent, but not distracting by any measure.
Cables have black mesh on them, making them look cleaner than bare cables.

Cons: None

Other Thoughts: I bought these in various sizes for my last build, I was going for a green theme. These fans are very bright, even through the honeycomb of my case. When my rig powers on it lights up the entire dorm room (may be good or bad, was good for me).