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💻 noctua nh-l9a-am4 chromax.black cpu cooler - low-profile cooler for amd am4 (black) logo

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

8

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🧰 Computer Internal Components, 💻 Computer Components

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Details

Item Dimensions LxWxH3.62 x 4.49 x 0.91 inches
BrandNoctua
Voltage12 Volts
Wattage95 watts
Compatible DevicesDesktop
Noise Level19.9 dB
See 1 more

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

Proven premium heatsink (more than 50 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs. Only 37mm height allows it to fit ultra-compact HTPC and Small Form Factor (SFF) cases, tailored footprint guarantees 100% RAM and PCIe compatibility on all ITX, Micro-ATX and ATX AM4 motherboards. Renowned, award-winning NF-A9x14 slim 92mm fan with Low-Noise Adaptor and PWM for automatic speed control: Full cooling performance under load, whisper quiet at idle!. Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on AMD Ryzen CPUs and APUs. Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for AMD Ryzen CPUs & APUs with moderate heat load (e.g. 5600X, 4750G, 4650G, 3300X, see compatibility list).

Reviews

Global ratings 8
  • 5
    4
  • 4
    2
  • 3
    0
  • 2
    2
  • 1
    0

Type of review

Revainrating 5 out of 5

good low-profile CPU fan, but.

so I bought this CPU fan because I needed a small fan so I can mount my GPU vertically. I have a Gigabyte B550 aorus Elite with Ryzen 7 3700x on Noctua website, this CPU is compatible with this fan. I had a Cooler Master Hyper 212 Black Edition but due to the size of this cooler I couldn't mount my GPU vertically. So it's much easier to install the Noctua NH-L9a-AM4 on an already assembled system first if you don't have a motherboard. Now Cooling 7 3700x in stock, my temps were too high which…

Pros
  • Wide Range
Cons
  • Zero

Revainrating 5 out of 5

Breaking Computer & Accessories

The stock Wraith Stealth cooler for my 2600 made a screeching noise so I had to replace it. Heard a lot of positive things about Noctua so I decided to give it a try now that they are making black fans. I threw this thing into my system and I don't even realize it's there. This thing is DEAD SILENT and cools better than the stock Stealth. Between this and the two 120mm Noctuas, which I also installed in the case itself, the power supply is now the loudest. If I could, I would put a Noctua fan…

Pros
  • Always liked
Cons
  • ---

Revainrating 4 out of 5

Wonderful! Great for SSF builds!

Great CPU cooler! Excellent build quality. Always been a fan of Noctua and have used this cooler in many of my other SSF builds and my last one was in In Win Chopin which is great for cooling the CPU. It's also about the same size as low-profile ram sticks, so they should fit in every possible occasion. Also, this is Noctua and it's an amazing product. Highly recommended.

Pros
  • Makes you happy
Cons
  • No paint needed

Revainrating 2 out of 5

Just perfect for me!

Ready built 6 months ago on Cooler Master Nr200 case, Ryzen 5 3600, RX 6800XT, 4TB Samsung 2.5ssd, 1TB Samsung nvme, 16GB 3600 Speed RAM. I went with the stock CPU cooler knowing that I will most likely need to replace it soon. The default cooler keeps Ryzen 5 3600 @ 4.2 locked and 1.175V manually locked after being at 100% Cinebench load for 20-30 minutes. I finally reached 80-85° after this setup, which could be easier but not the hardest in the world, the new cooler never went over 75° under

Pros
  • Acceptable
Cons
  • Embarrassing

Revainrating 5 out of 5

Just perfect for me!

Completed built 6 months ago on Cooler Master Nr200 case, Ryzen 5 3600, RX 6800XT, 4 TB Samsung 2.5ssd, 1 TB Samsung nvme, 16 GB RAM 3600. Worked with the stock CPU cooler, probably knowing that I will most likely have to swap it out soon. The default cooler keeps Ryzen 5 3600 @ 4.2 locked and 1.175V manually locked after being at 100% Cinebench load for 20-30 minutes. I finally reached 80-85° after this setup, which could be easier but not the hardest in the world, the new cooler never went…

Pros
  • Easy to use
Cons
  • weak

Revainrating 5 out of 5

handles 5900x: CPU fan

For normal everyday use and gaming this thing handles 5900x quite well. In Windows 10 I have activated the energy saving mode. This means that all my clock speeds are around 2.1GHz all the time (unless the CPU gets a massive workload, then clock speeds will adjust to something higher), even when I'm playing games. Now I've enabled High Performance and PB (Performance Boost) in the BIOS to see how much the thing can suffer. Result. The maximum CPU temperature reached 91c (196F). The clock…

Pros
  • Fingers crossed
Cons
  • Not the best

Revainrating 4 out of 5

Perfect fit for ASRock DESKMINI A300W

I bought this to use as an absolutely tiny ASRock DESKMINI A300W. This cools the Ryzen 3400g. The Deskmini's stock cooler cried under load. At 100% load, the maximum temperature was 68 degrees Celsius. This Noctua cooler runs under the same load and maxes out at 65 degrees. The main reason for the 4 stars was the marginal increase in performance. The 3400g also had a slightly higher boost clock. That would be the only real downside. Installation. Literally the easiest aftermarket cooler to…

Pros
  • Good product for the price
Cons
  • No insurance

Revainrating 2 out of 5

good low-profile CPU fan, but.

So I bought this CPU fan because I needed a small fan so I could mount my GPU vertically. I have a Gigabyte B550 aorus Elite with Ryzen 7 3700x on Noctua website, this CPU is compatible with this fan. I used to have a Cooler Master Hyper 212 Black Edition but due to the size of this cooler I couldn't mount my GPU vertically. So it's much easier to install the Noctua NH-L9a-AM4 on an already assembled system first if you don't have a motherboard. .now cooling 7 3700x in stock, my temps were too…

Pros
  • Feels good
Cons
  • Something is wrong