Noctua NH-L9a-AM4 chromax.Black, Low-Profile CPU Cooler for AMD AM4 (Black)

It does heatsink stuff. Works very well in a NR200P with a 5600x.

Super quite. Way nicer than the stock AMD coolers

Good quality material but combined with the stock fan the stock AMD wraith cooler can fit almost every application this can and perform 30% better. However, when I hooked up a 120mm fan to this, it outperformed the wraith by 30%.

Great quality.

I was setting up an ITX system as a secondary in one of my phanteks computer cases, and needed a cooler that could fit in a tight space and still provide adequate cooling for the ITX processor. Most 120mm AIOs didnt have the tube length I needed, tower coolers were too tall, and a lot of low profile coolers conflicted with the RAM slots.

This is not quiet by any means. Yes its silent at 20%, but at 40-50% its already very loud, and at full speed.. lets say its worse. In addition, its very hard to install, because the cooler and the backplate have to be kept together when you put the screws, which go from the bottom up. You cant install one first and then the other. So I ended up making a sandwich with the cooler upside down, then the motherboard on top of it (fortunately its a mini itx), then the backplate, and with luck I got the screws in. Cooling is pretty bad too, at 50% fan speed and full load for a 65W cpu I have 70-71C, which is far more than I ever had with air cooling, but sure, its well within range of operating temperature.

Awesome little cooler for my ryzen 2600 cpu

so i bought this cpu fan cause i wanted small fan so i can install my gpu vertically .i have a Gigabyte B550 aorus Elite with Ryzen 7 3700x on Noctua website this cpu is compatible for this fan.before had a Cooler Master Hyper 212 Black Edition but since the size of this cooler i could not install my gpu vertically.so first to install Noctua NH-L9a-AM4 on a already built system is a pain much easier if you have the motherboard out.now cooling 7 3700x stock my temps were to high not happy.would run a few test and it would go up to 95 plus Celsius with the Hyper i get 70-75 Celsius but the hyper gets loud the Noctua is pretty quite at full full speed but this cooler can handle the heat the Ryzen 7 3700x generates so i had to return it and when back to the Hyper looking to try AIO cooler instead.this should work with lower power ryzen just fine.also this cooler is small fit my motherboard perfect does not take much space so ram and gpus dont get in the way.

Love this cooler

Great cooler outperforms similar-sized coolers with higher specs. Great mounting system, quality manufacturing. Great for CPUs with 65w TDP in SFF builds.