I have an lga1700 i9 12900k, will this keep it cool enough for video and photo editing as well as fps gaming?

Yes it should cool a 12900k just fine. I have this cooler on the 12900ks and it cools well. I leave it encoding video for 24hr sometimes and have had no problems. The cpu definitely runs hot. You can feel the warm air blowing off but the heat sync is affective.

Does this support LGA1700 out of the box, does it include any necessary kits/mounting brackets?

Not entirely sure, but rather than asking here, I'd ask on the Noctua site. It may be harder to get a straight answer from consumers than directly from the company. I'm sure there's an email on the site you can send a message to. Noctua is good with follow up. I know mine came with brackets for both AMD and Intel, but I'm an AMD guy, so I don't know if LGA1700 is one of the Intel brackets this thing supports. Hope that helps.

Any insights from early adopters regarding the coating's longevity? I wonder if it will dry/crack/peel-off after years of use. Thanks

I have a feeling that it's anodized aluminum, not a coating, so it shouldn't dry/crack/peel. Just a theory though.

Is this good enough to cool a Ryzen 7 5800X?

I have Ryzen 7 5800x and use this version of chromax. You will not be dissappointed. Just make sure your fans pointing correct direction

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Noctua NH-U12A chromax.Black, Quiet High-Performance Tower CPU Cooler

Product ID: 368317204

Details

Air Flow Capacity
102.1 cfm
Brand
Noctua
Compatible Devices
Desktop
Cooling Method
Air
Material
Copper (base &
Maximum Rotational Speed
2000 rpm

🌀102.1 CFM airflow

🔇22.6 dB whisper-quiet noise

🖤All-black stealth design

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Description

🖤 Cool performance, silent power — own the night with Noctua NH-U12A chromax.Black!

ELITE COOLING POWER - Dual NF-A12x25 fans deliver top-tier 102.1 CFM airflow for peak CPU performance without compromise.
SLEEK STEALTH STYLE - All-black chromax design blends seamlessly with any build, elevating your rig’s aesthetic game.
EFFORTLESS INSTALLATION - Includes premium NT-H1 thermal paste and SecuFirm2 mounting system for a hassle-free, secure setup.
UNIVERSAL COMPATIBILITY - Fits Intel LGA1851, LGA1700, LGA1200, LGA115x & AMD AM5/AM4 sockets with zero RAM or PCIe interference.
WHISPER QUIET OPERATION - Ultra-low 22.6 dB noise level keeps your workspace distraction-free, even under heavy loads.

The Noctua NH-U12A chromax.Black is a premium 120mm tower CPU cooler featuring dual NF-A12x25 fans that deliver 102.1 CFM airflow at a whisper-quiet 22.6 dB noise level. Its sleek all-black design fits most tower cases (158mm height) without blocking RAM or PCIe slots, supporting Intel and AMD sockets with an easy-to-use SecuFirm2 mounting system and high-end NT-H1 thermal paste. Backed by 6 years warranty and over 100 international awards, it’s the ultimate choice for professionals demanding silent, efficient cooling.

Specifications

ASIN	B098XP1Y38
Air Flow Capacity	102.1 cfm
Best Sellers Rank	#36 in Computer CPU Cooling Fans
Brand Name	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 4.8 out of 5 stars (2,813)
Global Trade Identification Number	09010018000245
Included Components	Mounting kit & Thermal Paste
Item Dimensions L x W x H	4.92"L x 4.41"W x 6.22"H
Item Highlight	158mm Height, High-End Low-Noise Cooling, For Intel & AMD, Dual 120mm Fans, 100% RAM Compatibility, Rich Accessory Kit
Item Weight	1.2 kg
Manufacturer	Noctua
Material Type	Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Maximum Rotational Speed	2000 rpm
Model	NH-U12Achromaxblac
Noise Level	22.6 db
Number of Items	1
Number of Packs	1
Part Number	NH-U12A chromax.black
Power Connector Type	4-Pin
UPC	768645700722
Unit Count	1 Count
Voltage	12 volts
Warranty Description	6 year manufacturer’s warranty

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₩337307

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.

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