Noctua 140mm NF-A14 PWM chromax.black.swap 1500RPM Fan

Purchased Noctua, because my Corsair ones were too loud in the case. Not going to lie though, I don't really see much difference between cheap £10 fans, these £20 ones or even £30 ones. Literally, had now a range of different brands from various price points, they all sound the same and they do the same, the only difference is their RPM, and depending on that - sound. These fans slightly less noisy at full speed than Corsair is but Corsair also has a higher RPM. But at matching speeds, they perform basically identically.Therefore, when purchasing a fan, you purchase a brand, nothing else. I'll leave it to you to decide if these fans or even more expensive offerings are worth it.Overall, the fans are exactly what I expected. They look great, they work well, ... MorePurchased Noctua, because my Corsair ones were too loud in the case. Not going to lie though, I don't really see much difference between cheap £10 fans, these £20 ones or even £30 ones. Literally, had now a range of different brands from various price points, they all sound the same and they do the same, the only difference is their RPM, and depending on that - sound. These fans slightly less noisy at full speed than Corsair is but Corsair also has a higher RPM. But at matching speeds, they perform basically identically.Therefore, when purchasing a fan, you purchase a brand, nothing else. I'll leave it to you to decide if these fans or even more expensive offerings are worth it.Overall, the fans are exactly what I expected. They look great, they work well, additional silicon corners look nice and can be customised quickly based on your needs/preferences. However, the inside of the frame (where the fan spins) it has this tiny triangle design. I'm not going to lie, but my understanding was that those triangles were pointing the direction airflow is going to be, however, they're actually pointing the opposite way. So, somebody who doesn't remember which way fans are supposed to be facing etc. it's actually suuuuper inconvenient when these triangles are just misleading the customer. It looks cool, but surely it would look just as nice if they were facing the RIGHT way?.. I don't know... It's just a weird design choice, which is the only thing I am questioning with this purchase, otherwise it's great.

Great Fan, Low Noise

Quiet and moves a lot of air. comes with corner silicone rubbers in many colors