is this cooler work with AMD Ryzen 7 3700x?

Yes it is a very efficient cooler and will work with the Ryzen 7 3700 as well.

Does this come with any extra cpu cooler mounting retainer clips?

It comes with extra clips to mount a second fan.

whats the CFM and how many decibels at max?

Hi, the CFM for the NF-A9 PWM chromax fan is 46,5 max. airflow and 37,08CFM with the L.N.A. cable. Max. acoustical noise is 22,8 dB(A) at max. speed and 16,3 dB(A) with L.N.A.

will this work with i7 10700kf?

You can verify if this CPU cooler will be the correct one for your i7 by going to Noctua's support site and they list the CPU coolers that will work. This how I verified that it was the correct one for my AMD CPU.

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Noctua NH-U9S chromax.Black, Quiet High-Performance Single Tower CPU Cooler

Product ID: 239623784

Details

Brand
Noctua
Cooler Heatsink Compatibility
Intel LGA1851
Item Weight
618 g
Mounting Type
Chassis Mount
Product Dimensions
4.92"L x x

🌀92mm NF-A9 fan with PWM & Low-Noise Adaptor

🖤All-black stealth design

🛠️SecuFirm2 mounting + NT-H1 thermal paste

€ 167.59

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Description

🖤 Cool in black, quiet in action — the ultimate stealth cooler for pros who demand more.

TRUSTED DURABILITY - Backed by 6 years of Noctua reliability, perfect for high-end Intel Core and AMD Ryzen CPUs.
COMPACT YET POWERFUL - 92mm size fits tight cases and ITX boards, ensuring zero RAM or PCIe interference.
WHISPER QUIET COOLING - Award-winning NF-A9 fan delivers peak airflow under load with near-silent idle operation.
EFFORTLESS INSTALLATION - Includes premium SecuFirm2 mounting system and high-end NT-H1 thermal paste for hassle-free setup.
STEALTHY ALL BLACK ELEGANCE - Sleek chromax.Black finish complements any build aesthetic without compromise.

The Noctua NH-U9S chromax.Black is a premium 92mm single-tower CPU cooler featuring an all-black design, award-winning NF-A9 fan with PWM and Low-Noise Adaptor, and a compact form factor that fits most cases without blocking RAM or PCIe slots. It includes the SecuFirm2 mounting system and NT-H1 thermal paste for easy installation on a wide range of Intel and AMD sockets, backed by a 6-year warranty for long-term reliability.

Specifications

ASIN	B08HH6G48J
Best Sellers Rank	#113 in Computer CPU Cooling Fans
Brand Name	Noctua
CPU Socket	LGA 1151
Cooler Heatsink Compatibility	Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5, AM4
Customer Reviews	4.8 4.8 out of 5 stars (1,852)
EU Spare Part Availability Duration	6 years
Global Trade Identification Number	09010018000252
Included Components	Thermal Paste & Mounting system
Item Dimensions L x W x H	4.92"L x 3.74"W x 3.74"H
Item Weight	618 g
Manufacturer	Noctua
Model	NH-U9S CH.Bk
Mounting Type	Chassis Mount
Part Number	NH-U9S CH.Bk
UPC	841501100253
Unit Count	1 Count
Warranty Description	6 year manufacturer’s warranty

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€ 167.59

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

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