their third most-powerful retail CPU fan (only behind D15 and D15S. U12A is their second best retail cooler. If you look at the NSPR, you'll see U12A is rated higher than D15S. U12A is 169. D15S is 167. D15 is 183. In practice, U12A cools 7950x, for example, within 0.5C of D15. DJ_Marxman. • 6 mo. ago. With the Noctua NH-D15 chromax.black, Noctua managed to produce the best performing CPU cooler we have seen until 2021. In this video, we will dive deeper in RAM clearance between D15 and D15S is only 1 MM, 64 vs 65. Mounting the fan on the rear can cause turbulance, as there needs to be 5MM of space in between the fan intake side and the heatsink. And the D15 doesn't come with 4 extra thicc anti-vibration pads to solve that, unlike the U14S. You could also buy a NF-A12x25 for the front and keep the I have a 3700X with a Noctua NH-D15, auto settings, my idle is 28-33C, Cinebench is about 62-63C, gaming is 50-60C. I have a case with a big, mesh front (2x 140MM fans), a mesh top, and a 120MM rear fan. Air cooler that would give better temps for my 13900K than Noctua NH-D15. *Using Core i9 13900K with e-cores disabled and all P cores clock at 5.6GHz with VCORE static set to 1.35 at LLC 6 on an MSI Z690 MEG Unify X motherboard. Now when running Cinebench R23 full load, temps hit 90C and average 90C and only go as low as 89C and peak as high as . The D15/S are designed to work optimally with 140mm fans - for low noise and great cooling, could add a 2nd A14 and connect both with the LNAs. However if you have your fins set on 120mm spinners, check out the Darkside PWM GT s. The GTs are legend for strong airflow/static pressure at humane sound levels. Just assembled my PC. My CPU is i7 13700kf and cooler Noctua NH-D15 with Arctic MX-4 thermal paste. I wanted to stress-test it after assembly to understand if I applied both cooler and thermal paste correctly and tried running Cinebench R23. When I run it, I get these results just after 3-5 seconds of running: Good cooling performance. Cons -Premium price-Fan color is not conducive to themed builds. Noctua NH-U12A at Amazon for $119.95; Or the thermal paste needs to be reapplied. The Noctua NH-D15 is one of the best air coolers. Remember that a CPU water cooler in essence just moves the heat sink to another location. It allows for a larger heat sink in the form of a possible larger radiator as well. Another possibility is that the RPM of the fans is too low. And if not, you only lose 1-2C from running the D15 single fan. Noctua actually released a revision called the NH-D15S, which has a single fan, better clearance for tall RAM and AICs on the first slot, and only 1C less performance.

is noctua nh d15 good