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Black 240 mm radiator with two 120 mm ARGB fans and pump block

be quiet!

be quiet! Pure Loop 2 FX 240mm Liquid Cooler BW013

SKU CH-RDZ6-XK5T8 MPN BW013

A 240 mm all-in-one liquid cooler with two 120 mm PWM fans, an ARGB hub and a refillable port

  • Radiator size277 × 120 × 52 mm
  • Fan size2 Fan Slots (120 mm)
  • Compatible socketsIntel 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Squ
  • Block dimensions94.5 × 83 × 42 mm
  • Fan dimensions120 × 120 × 25 mm
  • Bearing designRifle

Length 240mm

  • High cooling performance for mainstream CPUs
  • Two 120 mm PWM fans reach 2500 RPM with 2.6 mm H₂O pressure
  • Doubly decoupled pump runs at 32.3 dB(A) for quiet operation
  • ARGB PWM hub synchronises up to six ARGB components and fans
  • Refill port and included coolant bottle extend the cooler's lifespan

Pure Loop 2 FX 240mm liquid cooler

The be quiet! Pure Loop 2 FX 240mm is an all-in-one water cooler built for mainstream CPUs. It fits Intel sockets 1700, 1200, 2066, 1150, 1151, 1155 and 2011 as well as AMD AM5 and AM4. Two Light Wings 120mm PWM fans and a doubly decoupled pump deliver high cooling power with low noise.

Suits builders wanting strong cooling with ARGB sync

This unit suits users who want reliable temperatures under heavy loads and synchronised lighting across up to six ARGB components. Buyers needing a larger radiator for extreme overclocking or a smaller block for tight clearances should consider other options.

Sustained load keeps temperatures low

Under continuous load the pump runs steadily at 2500 RPM while the fans push up to 2.6mm H2O pressure at 32.3 dB(A). The refill port and included coolant bottle let you maintain performance over time without opening the loop.

How it compares

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

Price $52.99
Cheaper than about 61% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand namebe quiet!
Product typeLiquid Cooling System
Performance
Fan speed2,500 RPM
Ports & slots
Fan plug type4 Pin
Size & build
Radiator size277 × 120 × 52 mm
Fan size2 Fan Slots (120 mm)
Block dimensions94.5 × 83 × 42 mm
Fan dimensions120 × 120 × 25 mm
Bearing designRifle
Shipping weight2.16 kg
Package size320 × 241 × 140 mm
Compatibility
Compatible socketsIntel 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM
AMD AM5 / AM4
Environment & compliance
Fan noise level32.3 dB(A)

Questions about this item

What CPU socket must my motherboard have for the BW013 block to fit?

The block supports Intel 1700, 1200, 2066, 1150, 1151, 1155, 2011(-3) Square ILM and AMD AM5, AM4 sockets.

Will the 277 mm radiator and 120 mm fans fit in a case that only accepts 240 mm AIOs?

Yes, the 240 mm class radiator measures 277 x 120 x 52 mm and uses two 120 mm fans, matching standard 240 mm mounting points.

How can I confirm the pump and fans are running correctly after installation?

The pump runs at up to 2500 RPM and fans at 32.3 dB(A); monitor speeds in BIOS or software and listen for the low-noise, doubly decoupled operation.

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