Phanteks (PH-F120T30_BG_3P) T30-120 Fan Triple-Pack, Premium high-Performance Fan, Excellent Sound Quality, 4-pin PWM, Multiple Fan RPM Modes, Black/Grey

Fans go burrrrrr

These fans rock, just be ready to muscle in the screws.

Chart-topping performance for watercooling

One caveat - they are rather hard to screw mount due to glass fiber reinforced material on the housing.

EDIT: Its been long enough, they absolutely need these in 140mm variants!

TLDR: Better than Noctua if you have the extra 5mm of clearance.

This is by far one of the best case fans Ive owned, Im thankful for buying 9 of these because how hot the item is. Was worth the price!

I read and saw many reviews and was eager to try these out. However, I am unable to complete installation. These fans are 30mm thick rather than the standard 25. Many cases are designed with 25mm fans in mind so you may find it difficult to use these in the same configurations you would use typical fans. My main issue right now is that the screws that come with these fans do not fit into my bits power radiators - these screws are too skinny. So, I either replace my radiator, send back these fans or try and get the correct size and length screws from a hardware store.

3000Rpm max. Temps have never been cooler.

i used these fans to install on a gpu. its slightly over 4 slots now lol. performs way better than Noctua nf-a12s did. the only problem i had is with the plastic fan power connector/jumper right next to fan shroud. it gets in the way around tight places. i made it work though. i really want to use these on an cpu air cooler. you cant since they are 30mm. the thin metal clamping piece other cooler manufactures give you only fit the 25mm fans. i hope somebody creates those metal clips that will work. moves a ton of air. i cant wait for a 140mm version. best 120mm fans i know of.