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

I bought these fans to replace the stock Corsair fans that came with my AIO cooler and they make a huge difference! The added thickness of the fans allows more air to be pushed through resistant surfaces such as mesh screens or radiators and they have lowered the temperature of my i7 13700K by several degrees celcius while idling and gaming! Temperatures rarely go over 60 while gaming at 1440p and hover around 30 while browsing or multitasking.

Premium fans that offer the best performance when needed and the best noise profile when required. Been through my fair share of cheaper options and Ive learnt that when it comes down to it, premium fans are with their price. Better to get this and have the performance than to get a set of mid fans with RGB

Noice

These fans are really nice, they push air very well without having to sound like a jet engine going in your pc. I use these as radiator fans in my Lian Li Dan A4 case which is a VERY snug fit but works really good by pushing all the air out. Comes with everything youd need, screws and extensions, Also daisy chained braided cables which is nice.

If youre thinking of replacing NH-D15S stock fan with these, they fit just fine with the included NH-D15S clips.

Very good quality and extremely silent on the default performance mode. Im now getting 36C idle compared to the previous 45C on a cheap fan from a heatsink tower I purchased.

Immensely first-rate quality! Comely packaging. Fast to send. Immensely pleased.

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

If you can, install this first

6 of these in my new build and cant hear them at all. Thermals are great. Highly recommended.