THE NH-U14S

On the other hand the NH-U14S is quite larger than the NH-U12S and measures 165mm in height, 150mm in width and 78mm in depth while weighing a total of 935g.

The NF-A15 150mm PWM fan can also reach speeds of up to 1500RPM and produce airflow of up to 82.5CFM at 24.6dBA of noise.

This time over the fan clips are a tad larger but offer the same ease of use.

The NH-U14S also features curved aluminum fins to improve airflow from keeping the air inside the heatsink.

51 aluminum fins are present on the main heatsink but there's an extension in the middle with 6 extra aluminum fins.

Again the Noctua logo is engraved on the top fin.

Adding a second NF-A15 150mm PWM fan for push and pull should further improve the performance of the cooler quite a bit.

Two out of the six 6mm all-copper nickel plated heatpipes pass through just 51 of the aluminum fins.

The base is pretty much identical to that of the NH-U12S so no surprises here.

We also placed both coolers right next to each other so you can have a better understanding of their sizes.