Thermalright TL-B12 120mm High Performance CPU Fan, S-FDB Bearing, 4-Pin PWM Control, up to 2150RPM Speed, Static-Pressure Performance Fan,Comes with Red Balancing Clay

I just needed 1 fan for my lian li sup01 spare fan cage . It worked perfectly and moves a decent amount of air for the low noise it has .

To give referance, I built 84 Custom PC's in 2024.. So, I build systems and I'm a Repair Tech. I've been doing this most my life and I know PC hardware pretty well, it's my job and in that time you can get jaded to High-End Hardware, but wow.. just wow. I remember when ordering these for my personal system I thought "Where did they save the money? I bet they cheaped out on the bearings, materials or something" then they arrived, and immediately the box they were in was impressive, then I held the first one in my hand.. and, I just started laughing at how great these felt (When PC hardware is built well it has a certain kind of feel in the hand, like a good Japanese hand tool) I know you can get the Artic P12 MAX, I know this, but I wanted to give Thermalright a chance and plus 2150RPM sounded more tolerable than 3000+ w/ the P12 Max. These are hands down the best (Non-RGB) Fans I've found for $10.. Period!!!In a fractal Meshify-Mini @ 100% (3 Fans Total) at about 3-4 feet away, I can hear them at 100%..Yes, but the sound profile is so smooth, and they pull air through the filtered mesh front panel really well.Just trust me.. Forget the other really expensive fans this is in competition with (Noctua, Corsair, Scythe, etc etc..) $32 for 3 of these, I cannot say that $35 *Per Fan* Makes any sense at all.. Try them. If you feel you need the "Extreme" 3000RPM Versions then great, but truthfully you'll find you don't need that. Just get the 2150 RPM Version, and you'll see what I mean.. I hope to buy more of these.

These fans are awesome for the price. These fans came on my thermalright 240mm aio liquid cooler and I was super impressed so I went ahead and changed all of my case fans to these. Immediately I noticed how much quiet my PC is, and my temperatures have improved too. The fans even come with a pwm splitter if you don't have enough sys-fan connectors on your motherboard. Really happy with this purchase.

My front 3 NZXT case fans were begging to make noise and likely have a bearing fail slowly. Was going to get 3 Noctuas but the price.. These were on sale $8ish and basically got all 3 for the price of one Noctua fan.Great quality and very quiet. Nice threaded cable. Solid rubber grommets on each corner for sound dampening. Would buy again!

Bought these fans to try out something different (used all noctuas in my old case) and honestly i'm very impressed by them. I set them to 50% at all times and I can barely hear them. My only complaint is above 50% they have an odd reverb but that could differ between person to person if you even notice it. Would definitely suggest these as a solid budget fan.

These fans are incredible. Currently out of stock in Amazon (not even listed) but they usually go for $23 and sometimes they have a hefty discount (got them for $13 a piece a few days ago). Even at $23, these fans have no competition. Noctua what? Seriously good fans.The PWM cycle is from 550rpm to 2050 rpm, with max speed being surprisingly quiet for that speed. The sound profile is butter smooth too. I'm using two on my GPU with a Morpheus II and they keep the card at 65C with 45% PWM.

This is a less expensive versions of the Noctua NF-A12x25 fan. It's not made of the same high-quality LCP material of the Noctua fan, but delivers similar performance. It's best when used on an air cooler or radiator. As a case fan it's average but still relatively quite.

The fans are well built and move a lot of air at max speed while being relatively quiet, however there is a resonance humming at ~1000RPM.