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White 360 mm liquid cooler with three 120 mm fans and illuminated pump block

Cooler Master

Cooler Master MasterLiquid B360 White Edition ARGB liquid cooler

SKU CH-AJ7S-2SDMW

A 360 mm ARGB liquid CPU cooler with a third-generation dual-chamber pump, 120 mm fans reaching 1800 RPM and 62 CFM airflow, and broad Intel and AMD socket support

  • TypeLiquid Cooling System
  • Block CompatibilityIntel: LGA 2066/ 2011-v3 / 2011/1151/1150/1155/1156 AMD: AM4
  • Block MaterialCopper & Acrylic
  • Fan Size3 Fan Slots (120 mm)
  • Fan RPM650~1800RPM±10%
  • Fan Air Flow62 CFM (Max)

Color White

  • Third-gen dual-chamber pump cuts start-up noise below 10 dBA
  • Radiator fin height raised 25 % for larger cooling surface
  • Three 120 mm fans deliver up to 62 CFM airflow
  • Addressable RGB lighting on cold head adds visual flair
  • Supports Intel LGA 1151/1200/2066 and AMD AM4 sockets

White 360 mm ARGB liquid cooler

The Cooler Master MasterLiquid B360 White Edition is an all-in-one liquid cooler built for desktop CPUs. It fits Intel sockets from LGA 1150 through LGA 2066 and AMD sockets from AM2 to AM4. The white finish and addressable RGB lighting suit builders who want a clean, illuminated look. The pump runs below 10 dBA for quiet operation.

Radiator size and fan limits

The 394 mm radiator occupies three 120 mm fan slots and delivers a 25 % larger fin area than the previous design. Fans spin between 650 and 1800 RPM, moving up to 62 CFM at 2.5 mmH₂O static pressure while producing 8 to 27 dBA. The 4-pin PWM connectors allow motherboard speed control. Cases must clear a 394 x 119.6 x 27.2 mm radiator.

Cold-plate durability spec

The copper micro-channel cold plate measures 79.9 x 76 x 47 mm and is rated for 70 000 hours MTTF. This figure is the primary indicator of whether the cooler meets a builder’s expected service life. The third-generation dual-chamber pump reduces start-up noise and lowers flow resistance for better heat transfer. Buyers needing a longer-rated pump should consider other options.

Highlights

  • Third-gen dual-chamber pump cuts start-up noise below 10 dBA
  • Radiator fin height raised 25 % for larger cooling surface
  • Three 120 mm fans deliver up to 62 CFM airflow
  • Addressable RGB lighting on cold head adds visual flair
  • Supports Intel LGA 1151/1200/2066 and AMD AM4 sockets

Specifications

BrandCOOLER MASTER
SeriesN/A
TypeLiquid Cooling System
Block CompatibilityIntel: LGA 2066/ 2011-v3 / 2011/1151/1150/1155/1156 AMD: AM4 / AM3+ / AM3 / AM2+/ AM2 / FM2+ FM2 / FM1
Block MaterialCopper & Acrylic
Fan Size3 Fan Slots (120 mm)
Fan RPM650~1800RPM±10%
Fan Air Flow62 CFM (Max)
Fan Noise8~27 dBA
Fan Connector4 Pin
ColorWhite
LED ColorARGB

Other versions of this model

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Questions about this item

Which B360 White Edition radiator size matches my case?

The radiator measures 394 × 119.6 × 27.2 mm and fits three 120 mm fans, so verify your chassis supports a 360 mm triple-fan layout.

What does the 62 CFM peak airflow deliver in actual use?

At up to 1800 RPM the three fans move 62 CFM with 2.5 mmH₂O static pressure, giving strong heat removal while staying between 8 and 27 dBA.

How does the 3-pin pump connector affect speed control?

The pump runs on a 3-pin header at a constant <10 dBA; PWM control is handled by the 4-pin fan headers instead.

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