ASUS ProArt LC 420

Liquid (420 mm)

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Type Liquid (420 mm)
Fan size 3x 140 mm
sockets LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5

ASUS ProArt LC 420 is an all-in-one liquid CPU cooler with 3x 140 mm fans. Check that it supports your CPU socket and fits your cabinet.

Specifications

Key specs

Type: Liquid (420 mm)
Fan size: 3x 140 mm
sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Part number: 90RC00N0-M0UAY0
EAN / UPC: 4711387367629

Performance

Suitable location: Processor
Type: All-in-one liquid cooler
Fan diameter: 14 cm
Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Rotational speed (min): 800 RPM
Rotational speed (max): 2000 RPM
Maximum airflow: 107 cfm
Airflow: 182.5 m³/h
Pulse-width modulation (PWM) support: Yes
Fan static pressure: 4.18 mmH2O

Design

Product colour: Black
Radiator material: Aluminum
Number of fans: 3 fan(s)
Water block material: Copper
Display type: Not applicable

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Weight & dimensions

Radiator width: 45.6 cm
Radiator depth: 14 cm
Radiator height: 3 cm
Tube length: 45 cm
Waterblock width: 7.8 cm
Waterblock depth: 7.8 cm
Waterblock height: 4.9 cm
Weight: 1.43 kg
Fan dimensions (W x D x H): 140 x 140 x 25 mm

Other features

Noise level: 31.5 dB

Check the manufacturer's page before buying.

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About this product

QUIET. COOL. REFINED.

Experience unparalleled cooling performance and quiet operation. Powered by an performance three-phase motor and Noctua IndustrialPPC fans, the ProArt LC 420 expertly integrates premium tech into an elegantly understated design. An illuminated meter on the pump cover also provides live system stats in the signature minimalist ProArt manner for real-time information at a glance. And its subtle and graceful aesthetics add a touch of refinement to your setup. Cool, quiet, and classy—the perfect trifecta for any and all content creators Illuminated Meter An innovative illuminated meter to display real-time PC build information, such as system load, temperatures, and fan speeds, allowing for a quick glance to understand the system's status.

ProArt LC 420 vs similar CPU coolers

	ASUS ProArt LC 420	ASUS Ryujin III 360	ASUS ROG RYUO III 360 ARGB WHT	ASUS ProArt LC 360
Type	Liquid (420 mm)	Liquid (360 mm)	Liquid (360 mm)	Liquid (360 mm)
Fan size	3x 140 mm	3x 120 mm	3x 120 mm	3x 120 mm
sockets	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Released	—	2023	2023	—