ARCTIC BioniX P140 - PC Fan, 140mm Gaming Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Computer, Fan Speed: 200-1950 RPM - Red

Not the quietest fans, but they’ve been reliable for about a year now, and for the price I would definitely recommend

What’s up everyone,These fans are an absolute steal for the price, and they compare directly to Noctua’s A14 static pressure fans, but for nearly half the cost.I opted to throw two of these into the bottom of my Hyte Y60 as intake to further cool off my massive MSI 4080 (vertically mounted and the bottom fans blow right up through it), and it did not disappoint me.I have the fans set to a permanent speed of 1500RPM in bios (they are rated for 1950) and they make little noise, which is impressive. It’s also good to note the noise isn’t rotor like, but more subtle air sounding.I managed to drop my temps by a good 6-10c under load with the Hyte Y60. It’s so far the biggest change I’ve seen yet in regards to temps (other than my AIO for my CPU).The only thing to note is these are thicker than standard fans and typical long screws won’t fit, so you should order longer fan screws. Luckily I had some lying around!

Much better than the original ones better air flow great warranty Thank you Arctic awesome product

My initial impression were that these fans were amazing. At 100% speeds in my tiny SFF Meshlicious, they were almost dead silent.Fast forward 3-4 months, I start to hear some type of whirring and plucking noise. I assumed the plucking was coming from a loose wire, so I ended up rerouting the wires. I turn my pc on again, and no matter what any speed above 1300 rpm, the noise picks back up. I installed as a case fan in a different case, loosening or tightening mounting pressure, the noise still picks back up. I'm sure these fans might work for some of you, but they're definitely budget.I definitely did get my moneys worth, but wish I could've gone longer without upgrading fans. Waiting for Phanteks to release a T40 version of their T30 high performance fans.Currently using Arctic Slim 140m fans on radiator. These fans feel a little better in terms of mounting, and I haven't heard the noise upon use.

I actually bought these to replace my 'Be Quiet silent wings 4 high-speed 140mm' because for whatever reason they make an annoying frequency sound as intake fans in my Meshify C mini.These claim to push less air than the silent wings 4 highspeed but it feels like they push more air and they push it in a more focused manner which reduces turbulence and noise.A problem I had with these fans is they were hitting my front frame when spinning at higher rpm so I had to makeshift some standoffs to give them a little more space, and now part of it is jammed up against my GPU, no more space to give, lol. Barely worked out for this build. These fans are also a few more mm thick than the regular 140mm fan.

Pros: They move a good amount of air when you turn them up, and the air pressure is good. They are no nonsense (no RGB or gimmicks).They seem sturdy and have a very long warranty, which is why they are getting 3 stars.These are PWM fans which means that you can fine tune speed control from a Pulse Width Modulation signal from your motherboard. I mounted these 140mm PST variety on the front as intake and a 120mm version on the rear exhaust of my HAF XB.Cons: OK the mediocre.1) They have a very noticeable center pressure dead zone. That's an engineering issue and that alone gives these fans much less performance than other performance fans such as good old cheap R4 Sickleflows (old style). You can always use an extra shroud in between your radiator and your fan, but really no one wants that. Engineers need to adjust your blade pitch until you get rid of that dead zone.2) These rattle below about 50% RPM. I am not 100% sure if the 120mm fan is the culprit, but my PST 140mm are definitely rattling below 50%. This is a sign of the motor not playing well with the PWM signal. My previous other PWM fans did not have this problem on the same headers so you can't blame my motherboard, and my BIOS is set correctly. Perhaps that PST feature needs to be improved. I'm betting they the two connected by PST are slightly out of synch. You pay a lot for this feature so it better work right.Overall Review: My high performance fans needed an update so I tried these P-fans since I've been hearing good things about them. They aren't bad, but are priced too expensive for what you actually get.I would not buy these again until they revise them, but I'm not going to remove them from my case. I would give them maybe 2 stars for performance but the bearing is good and build quality is good and the long warranty reflects that so 3 stars overall as is. A revised product could easily get 5 stars.

Placé en aspiration devant ma tour j'ai gagné quelques degrés sur mon cpu et gpu et sont plus silencieux que mes anciens ventilos a vitesse égale.

perche sono piu silenziose

I got the last one at discount.For some reason the material used on the frame is flexible not as hard as the P seriousReally like the fabric the use for the cable feels good quality.Can't really tell the performance difference between the P140 and the BioniX though.Arctic fans are getting expensive these days so if you could see cheaper ones, go and grab them now!!!

Compre 2 y funcionan perfectamente con 2 meses de uso, materiales de buena calidad lo único malo es que los precios de este mundo PC están demasiado altos pero pues están más baratos que otras marcas que no se ven tan de buena calidad

Solamente diré:Arctic Bionix PIndiscutible.