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CPU Cooler

Noctua NH-L9a-AM4 33.84 CFM CPU Cooler

(16 Ratings, 5.0 Average)

Prices

Merchant Base Promo Shipping Tax Availability Total
$39.90 Free two-day shipping with Amazon Prime In stock $39.90 Buy
( 1 new from $39.90. Last updated 3 hours ago. )
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Specifications

Manufacturer

Noctua

Part #

NH-L9a-AM4

Manufacturer

Noctua

Fan RPM

600 - 2500 RPM

Noise Level

14.8 - 23.6 dB

Color

Brown

Height

37 mm

CPU Socket

AM4

Water Cooled

No

Fanless

No

Price History

    Reviews

    alejcho
    • 415 points
    • 18 months ago

    When you open the retail box, you will know it was money well spent.

    dhess34
    • 116 points
    • 15 months ago

    Super quiet, especially with the included Low-Noise Adapter! Note that it barely fits with the 'ASRock AB350 Gaming-ITX/ac Mini ITX AM4'; see two pics showing essentially zero clearance between part of the cooler and a couple random sticky-uppy things on the mobo. Being Noctua, the fan's brown, but the innards of my case aren't visible, so I don't care!

    yopoyo
    • 31 points
    • 14 days ago

    from completed build Tiny beast

    Expensive but worth it. Dead silent and performs like a champ.

    j10five
    • 19 points
    • 5 months ago

    from completed build Dan Case A4 v3 Ryzen mitx

    So quiet it is crazy. Under load in my mitx Dan Case on a Ryzen 1700x, fan speed has yet to hit 75%, and cpu stays around 30-35C. Love it!

    sammylp250
    • 16 points
    • 17 months ago

    from completed build S E N T R Y - 8 9 7

    This fan is dead silent. I had to check to make sure I didn't forget to connect it when I first ran the PC. My Ryzen 5 1600 is at stock clocks and I've never see it go over 64C when gaming. Highly recommend for any slim builds.

    FeiRen
    • 16 points
    • 13 months ago

    from completed build The Mini Blue

    Personally I like the distinct colours very low and fits very nicely in my small case. Soo Far from my testing it keeps the CPU nice and cool.

    MoonMoney
    • 13 points
    • 14 months ago

    This low profile cooler is no problem for the Ryzen 5 1600 in a tight enclosure. Excellent quality and performance!

    genonome
    • 11 points
    • 14 months ago

    from completed build first build (it's a mini)

    super quiet even at full speed

    ticktok
    • 9 points
    • 11 months ago

    Great cooler for a sff build, and already having the hardware for a 20mm thick fan was super convenient.

    ruthlessninja
    • 8 points
    • 14 months ago

    from completed build Dota 2 and Media Box

    Surprized by how silent it is even under load. Managed to get overclocking even with such a low profile footprint.

    Builds Using This Part

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