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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Noctua NH-U9S chromax.Black, 92mm Single-Tower CPU Cooler (Black)

Noctua NH-U9S chromax.Black, 92mm Single-Tower CPU Cooler (Black)

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

₩220718

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.