Joined in 2023 
82 
63 About this deal
Dual-fan ready –Using the supplied extra fan clips, the NH-D15S can be upgraded with either a second round-frame 140 mm fan with 120 mm mounting holes (such as the NF-A15) . . . or a common 120 mm fan (such as the NF-F12) for improving performance while maintaining compatibility with RAM modules of up to 45 mm height. Because Noctua provides only a single fan with this heatsink, if you have tall RAM you can use the money you saved and buy a 12cm fan. But really, there is no need for tall RAM in these days of 1.5v and 1.35v memory (even lower with DDR4). Buy low profile or ultra-low profile RAM.
Finally, slide a cover over each fixture and the magnets do the rest. It’s that easy! You don’t have to detach the fan and can even do this while the heatsink is installed on the motherboard. Amazing! Noctua has released its NH-D15S to stand alongside its NH-D15. The NH-D15 is a huge heatsink, a full 15cm wide. The NH-D15S looks like the D15’s twin, also 15cm wide. Where do the two differ? The NH-D15S is moved over to make more room for the first PCIe slot, and it comes with one fan, not two – this keeps the price down. Otherwise they are the same heatsink. Think of the NH-D15S as the high-compatibility version of this heatsink. The single fan configuration gets you a highly capable dual tower cooler with very good RAM and PCIe compatibility. You can add a second fan according to your preference, be it a another NF-A15 if you use standard height RAM or a 120 mm if you need more space. The idea was to give customers more flexibility in configuring the cooler to their needs, be it for maximum compatibility or maximum performance. So let’s look at this heatsink.
Purchase On Amazon
After seeing the chromax heatsink cover in person, I can’t imagine building with it. While most aesthetic add-ons are a waste of money, the NA-HC4 can be seen and enjoyed every day if you are one of the many with a case that has a tempered glass side panel. The sheer quality of the covers and the stark change they have on the looks of your PC is well worth the price. Performance The front of the box displays the fan’s specs as well as a small picture of the fan outfitted with the different colored anti-vibration pads. It also displays the included pad colors next to the fan. Inside, we find squishable foam – my favorite kind. The foam has some give to it and doesn’t break like Styrofoam. The foam surrounds fully recyclable boxes. But you are not going to recycle perfectly good boxes that were custom built for this heatsink and its accessories. The whole thing goes together too nicely. You will keep your box.
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. Their can't-miss color scheme of tan and brown may not be to everyone's taste, but it does make them stand out. In fact, just about anyone who has ever built a PC can spot a Noctua product. That awareness paired with the knowledge that they offer some of the best warranty and after-sales support of any PC-cooling company has certainly garnered them a great deal of favor among enthusiasts. Well, that and their long-lived support. The customization Noctua now provides with their chromax line further strengthens their already strong lineup of industry leading fans and heatsinks. Noctua NA-HC4 chromax.white Review However, even more impressive is our 79° temperature during 100% load! Just as with our idle temperatures, the D15S stayed in range of a high-quality 240mm liquid cooling unit, no pump noise necessary! In their long line of CPU coolers, Noctua introduced the NH-D15D coolers, especially made for those that require Noctua's best model cooler yet yearn a little more silence. The Noctua NH-D15S CPU cooler will to deliver both the cooling performance you may expect, yet remains all silent under normal processor conditions. The end result is a cooler that can cope with any CPU released to date cooled including even the most high-end Haswell and Skylake SKUs. Noctua heatsinks have long been revered for their top-tier cooling abilities and quiet operation but their understated design and their brown fans specifically, are occasionally the subject of ridicule among PC builders who value aesthetics above all else.
Noctua Chromax Upgrade
The comparator heatsink was the Noctua NH-D15. Each Heatsink was mounted with a 6 mm blob of NT-H1 TIM. Each time a heatsink was mounted, the TIM was allowed a day to fully spread before the temperature tests were run. We utilized an Intel Core i7-10700K for this test and used the factory CPU settings of 3.8GHz at 100% load to put the cooler to the test. The second and third tests were performed with an OC stage of 4.7GHz and 5.0GHz, respectively. We wanted to see how well the Noctua NH-D15S performed in standard and high-end OC modes. Upon removing the heatsink covers, you’ll notice a gray fixture on the underside of each cover. If you pull away in the corner, the fixture will come off as you break the connection of the magnets holding it in place. Noctua also sent out a Noctua NA-HC4 chromax.white heatsink cover kit for the D15S. The chromax series of heatsink covers is one of those rare ideas that takes an existing flagship product and without altering it, improves upon it without compromising the products’ greatest qualities. In essence, I tried to do all the things you might find logical to try. I used two different mounts to compare the cooling. I mounted the NH-D15S a third time with the fans blowing up – I had recently tested the NH-C14S heatsink and found a 5 degree difference in cooling, depending on how I mounted it. So I tried this vertical mount to see if it made a difference in how well the D15S cooled. The results are presented in different charts to keep the different mounts separate.
Great Deal 
New Comment