And losing 1C is negligible for having a PCIE clearance for next decade to be comfortably open to any future motherboards with their each PCIE positioning which might incompatible with D15. Noctua's NF-A14 iPPC-3000RPM fan move 159 CFM airflow which is more than any fan that we have in our lab. Looking at the full load temperature, the NH-D15S with one fan was about 1 degree Celsius warmer than the regular NH-D15. It may also help with RAM compatibility as I'm running Corsair Dominator Platinum sticks so instead of swapping those out for some Vengeance LPX I have running about I can just go with the D15S, lose one degree performance which is nothing really and keep my current RAM sticks.

Time and time again they’ve proven that they can deliver the highest quality products, with class leading and award winning cooling and acoustic performance. I've run a few stress tests to warm it up, as well as racing in my SIM in VR, and playing some FPS games, and still, the max temp it reached throughout 3 hours of this was 59 degrees. When modern CPUs use their turbo modes, they can (depending on the configuration of the UEFI BIOS) dissipate much more heat than indicated by the manufacturer’s TDP (Thermal Design Power) specification.With them now using Coolit pumps as opposed to the old Asetek pumps, the thing was loud as hell with a super annoying high-pitched whine even on its silent setting (due to the pumps being limited to a lowest RPM of 2200 odd! Our third-party advertising partners may use these cookies to build a profile of your interests and deliver relevant advertising on other sites.

The cooler is very well protected with some durable card and thick foam around all major components. Due to the asymmetrical structure, the cooler usually does not protrude over the top slot for expansion cards, despite its dimensions. Supporting Intel LGA115x (LGA1150, LGA1151, LGA1155, LGA1156), LGA1200 and LGA20xx (LGA2066, LGA2011-0, LGA2011-3), as well as AMD AM4, AM3(+), AM2(+), FM2(+) and FM1, the SecuFirm2™ mounting included with the NH-D15S is straightforward to install, provides perfect contact pressure and will stand the test of time even under heavy use. The NH-D15S compared to the original has an asymmetrical design with a single fan, thanks to which it clears the top PCIe slot on most micro-ATX and motherboards for superior component and RAM compatibility.Complying with the open SecuFirm™ standard, the NH-D15S can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. Having forged their reputation on amazing performance, exceptional quality, and ultra-low noise levels, Noctua stands out as a premier manufacturer of PC-cooling products.

Noctua's SecuFirm2™ mounting systems have become synonymous with quality, safety and easy installation.This allows the NH-D15S to provide state-of-the-art heatsink performance while maintaining superior RAM and PCIe compatibility. PCPartPicker may receive compensation for purchases made at participating retailers linked on this site. Thanks to Noctua’s SecuFirm ecosystem, the NH-D15S can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided free of charge.