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Black 360 mm radiator with three 120 mm ARGB fans and infinity mirror pump head

Montech

Montech LightFlow ARGB 360 Black liquid cooler

SKU CH-GZER-9WR8S MPN LightFlow ARGB 360 Black

A 360 mm AIO liquid cooler with a 3100 RPM pump, three 120 mm ARGB fans and an infinity-mirror CPU block for Intel 1700/1851 and AMD AM4/AM5 sockets

  • Radiator size397 mm
  • Fan size3 Fan Slots (120 mm)
  • Compatible socketsIntel :1700/1851 AMD: AM4/AM5
  • Pump rotation speed3,100 RPM +-10%
  • Pump dimensionsØ66.9 X H56.0 mm
  • Pump noise level28 dBA

Color Black

Fan Size

  • Infinity-mirror pump adds striking visual flair
  • 3100 RPM pump drives strong coolant circulation
  • Three 120 mm ARGB fans pre-installed for quick setup
  • Supports Intel LGA 1700/1851 and AMD AM4/AM5 sockets
  • Quiet 28 dBA pump and 34.3 dBA fans keep noise low

Ready-to-install 360 mm AIO

The Montech LightFlow ARGB 360 Black is a closed-loop liquid cooler that ships with three 120 mm ARGB fans already mounted on the 397 mm aluminium radiator. It supports Intel LGA 1700 and 1851 sockets as well as AMD AM4 and AM5 platforms, making it a direct fit for current mainstream desktop builds.

Sustained-load thermal behaviour

The pump runs at 3100 RPM with a rated noise level of 28 dBA, while the fluid-dynamic-bearing fans operate between 600 and 2000 RPM, delivering 78.73 CFM at 34.3 dBA and 2.39 mmH₂O static pressure. This combination is designed to maintain consistent coolant flow and airflow during extended compute sessions rather than only short bursts.

Pre-installation checklist

Verify that your case can accommodate a 397 mm radiator and three 120 mm fan slots in the intended mounting location. Confirm the motherboard provides both a PWM 12 V 4-pin header for pump and fan control and a 5 V 3-pin ARGB header for lighting synchronisation. Ensure the CPU socket matches the listed Intel or AMD platforms before ordering.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 57% of the 1,190 comparable items (median $71.99).
Radiator size 397 mm
Higher than about 90% of the 165 comparable items (median 360 mm).

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Specifications

Product
Brand nameMontech
Model nameLightFlow ARGB Black 360
Product typeAIO
Product colorBlack
Performance
Pump rotation speed3,100 RPM +-10%
Fan speed600-2,000 RPM +-10%
Fan airflow78.73CFM
Static pressure2.39mmH2O
Ports & slots
Fan plug typePWM 12V4Pin / ARGB
5V3pin
Size & build
Radiator size397 mm
Fan size3 Fan Slots (120 mm)
Pump dimensionsØ66.9 X H56.0 mm
Radiator materialAluminum
Bearing designFDB
Shipping weight2.27 kg
Package size451 × 216 × 140 mm
Compatibility
Compatible socketsIntel :1700/1851
AMD: AM4/AM5
Environment & compliance
Pump noise level28 dBA
Fan noise level34.3 dBA
More details
LED lightingARGB

Other versions of this model

3 more in the same range

Questions about this item

How loud are the 3100 RPM pump and 2000 RPM fans when the cooler runs all day?

The pump operates at 28 dBA and the three 120 mm fans reach 34.3 dBA at maximum speed, with fluid-dynamic bearings for quieter long-term operation.

Does my motherboard need a 5 V 3-pin ARGB header plus a PWM 4-pin fan header for the LightFlow ARGB 360?

Yes, the cooler requires a 5 V 3-pin ARGB header for lighting and a PWM 12 V 4-pin header for fan control; both connectors are on the pre-installed fans.

Will the 397 mm radiator and Ø66.9 mm pump block fit alongside an existing LGA 1700 or AM5 socket without clearance issues?

The cooler supports Intel 1700/1851 and AMD AM4/AM5 sockets; the 397 mm radiator needs three 120 mm fan slots and the pump measures Ø66.9 × 56.0 mm for socket clearance.

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