

❄️ Cool like a pro, quiet like a secret.
The Noctua NH-U9 TR4-SP3 is a premium 92mm CPU cooler specifically designed for AMD’s sTRX4/TR4/SP3 platforms, including Ryzen Threadripper and Epyc processors. Featuring dual ultra-quiet NF-A9 PWM fans, a copper base with nickel plating, and a compact form factor, it delivers exceptional cooling performance with minimal noise, making it the deluxe choice for high-end workstation and server builds.
































| ASIN | B074DXFB66 |
| Air Flow Capacity | 78.9 Cubic Metres Per Hour |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 12,495 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 176 in Fans & Cooling |
| Colour | brown/beige |
| Customer Reviews | 4.6 4.6 out of 5 stars (335) |
| Date First Available | 14 Aug. 2017 |
| Included components | Camera body |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item model number | NH-U9 TR4-SP3 |
| Manufacturer | Noctua |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Noise Level | 22.8 Decibels |
| Part number | NH-U9 TR4-SP3 |
| Product Dimensions | 9.5 x 12 x 12.5 cm; 1 kg |
| Size | Pack of 1 |
| Special Features | Processor operation mode: 64-bit |
| Style | Cooler |
| Voltage | 12 Volts |
P**L
Chill without the whirlwind
I bought two of these for an AMD Epyc server build with great results. For anyone familiar with the jet engine sound effects of a rackmount server, I wanted a quieter option and went with a dual Epyc CPUs in a fractal noise dampening case. With additional Noctua case fans the whole system is surprisingly quiet. So much so that even sat next to it there is no distraction or annoyance.
F**O
It's cool
It delivers an exceptional cooling performance and you can barely hear it. I love the new design and it fits well with my graphics card. Top tier cooling solution here guys.
W**U
Fantastic by noctua as usual.
Excellent cooler, I needed TR4 mounting but to fit in my HTPC case so it needed to be realitivly small, this fits the bill perfectly, I’ve also fitted the low noise cable to slow it down. And my 1920x is running fine.
C**R
Keeps the cpu very cool
This cooler is for sp3 sockets cpu and does a very good job keeping the cpu cool, installation was very easy
A**R
Handles my TR 1920X like a champion
I keep my proc at 4Ghz and I have temps in idle 36-39 degrees, in load 55-65 degrees. Absolutely impressive for a 9.5cm fans cooler. Forget watercooling, this is what you`re looking for.
A**R
Handled a 1950x like a Boss
Handled a 1950x like a Boss! Fairly quiet too. No complaints. Would absolutely recommend Noctua air-coolers for use with Threadripper.
D**B
Too big
Not fit for purpose. If you have all 8 RAM banks populated a, the fans have to be fitted higher up. Total mess avoid if you want an easy life.
R**R
Packs way above it’s size.
Just how Noctua get something so small, so cool. I didn’t think I’d like it because of the colour, but it makes it very unique.
S**N
最初にこれを購入。後に、140mmファンタイプにしようと思い同じノクチュアの140mmファンの物を購入しましたが装着できず。 あれこれ心変わりしてはいけないということですね。 肝心の性能ですが、デュアルファンですが静かです。ファイナルファンタジーの紅蓮のリベレーターベンチをループで一時間してもファンが高回転でうるさくなることはなかったです。フィンを触るとホンワリ暖かい感じでした。このサイズでオーバークロックメインで使用する人は殆どいないでしょうから通常使用には十分な性能と思います。オーバークロックには向かないでしょう。 最初は小さいので不安になり、前述の140mmファンタイプに交換しようと思ったのですがこちらで十分でした。 スレッドリッパーの1950Xに使用しています。ASUSのZENITHには140mmファンの物は装着できません。気をつけてください。 書き忘れましたが、オーバークロックに向かないと言うのはフィンに触れた時に上部はホンワカでしたが、下部はそこそこの熱がありました。高負荷が掛かる仕事には向かないでしょう。 高負荷を掛けるのなら、よりグレードの高いクーラーを選んでください。
M**.
As per the headline. Fantastic cooler and delivery is very quick, probably a day or two.
A**R
Great stuff. I'm not overclocking and it keeps my CPU about 50'C. It is a little bit big, covering my memory slots, but those fans can be lifted up a bit and the cooling is still great. With the tools and thermal paste in a small bag, super convenient and easy to install. Recommended!
C**N
solid good quality cooler for AMD Epyc server grade CPUs
G**E
Ce produit remplace un AIO watercooling qui tiens pas plus de 6 mois. Donc on revient au système de refroidissement par Air.
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