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White 240 mm AIO with 27 mm radiator and two 120 mm ARGB fans

Montech

Montech HyperFlow ARGB 240 W liquid cooler 27mm 120mm fans 3100RPM pump White

SKU CH-3XW5-X5PA3 MPN HyperFlow ARGB 240 W

Slim 27 mm radiator with 20 FPI fins and dual 120 mm 2100 RPM ARGB fans cools Intel and AMD CPUs

  • TypeLiquid Cooling System
  • Block CompatibilityIntel: LGA115X/1200/1700/20XX AMD:AM3/AM4/AM5
  • Fan Size2 Fan Slots (120 mm)
  • ColorWhite
  • LED ColorARGB

LED ARGB

Fan Size 2 fan slots (120mm) 240 mm

  • Slim 27mm radiator fits tight builds with single-row 20FPI cooling
  • 3100RPM pump moves coolant fast for strong thermal performance
  • Two 28mm Metal Pro 12 ARGB fans at 2100RPM deliver high static pressure
  • Pre-installed fans and pre-applied paste let you install and run immediately
  • Broad Intel and AMD socket support covers LGA115X/1200/1700/20XX and AM3/AM4/AM5

HyperFlow ARGB 240 liquid cooler

The Montech HyperFlow ARGB 240 is a new all-in-one liquid cooler designed for mainstream desktop processors. It supports Intel LGA115X, LGA1200, LGA1700 and LGA20XX sockets alongside AMD AM3, AM4 and AM5 platforms. Two 120 mm Metal Pro 12 ARGB fans are pre-installed on a white 27 mm radiator. The unit ships with thermal paste already applied.

Slim radiator and pre-connected fans

The 27 mm single-row 20FPI radiator occupies only two 120 mm fan slots, leaving room for taller memory modules or compact chassis layouts. Pre-installed fans and a single 7-pin short cable that splits to standard 4-pin PWM and 5 V 3-pin ARGB headers reduce internal cabling. No separate fan controller or additional mounting hardware is required for the listed sockets.

3100 RPM pump and 2100 RPM fans under load

The pump runs at a fixed 3100 RPM to maintain coolant flow during extended workloads. Each Metal Pro 12 ARGB fan spins up to 2100 RPM, delivering sustained static pressure through the dense fin stack. This combination keeps temperatures stable during long rendering or gaming sessions without relying on short burst curves.

Highlights

  • Slim 27mm radiator fits tight builds with single-row 20FPI cooling
  • 3100RPM pump moves coolant fast for strong thermal performance
  • Two 28mm Metal Pro 12 ARGB fans at 2100RPM deliver high static pressure
  • Pre-installed fans and pre-applied paste let you install and run immediately
  • Broad Intel and AMD socket support covers LGA115X/1200/1700/20XX and AM3/AM4/AM5

Specifications

BrandMONTECH
TypeLiquid Cooling System
Block CompatibilityIntel: LGA115X/1200/1700/20XX
AMD:AM3/AM4/AM5
Fan Size2 Fan Slots (120 mm)
ColorWhite
LED ColorARGB
Shipping weight2.06 kg
Package size305 × 229 × 150 mm

Other versions of this model

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Questions about this item

How thick is the radiator and will it fit in a tight 240 mm mounting space?

The radiator is 27 mm thick and uses a single-row 20 FPI fin design, so it fits standard 240 mm mounts while leaving room for RAM and VRM heatsinks.

What noise and airflow can I expect from the two 120 mm fans running all day?

The Metal Pro 12 ARGB fans spin up to 2100 RPM and are pre-installed on the 28 mm frame, delivering strong static pressure with a slim profile for quieter sustained operation.

Which CPU sockets are supported out of the box and is the mounting hardware included?

The cooler supports Intel LGA 115X, 1200, 1700 and 20XX plus AMD AM3, AM4 and AM5; all required brackets and a pre-applied thermal paste are in the box.

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