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be quiet! PURE LOOP 3

be quiet! · Computer Cooling System

be quiet! PURE LOOP 3 price in United Kingdom

MPN BW027USMPN BW027EUMPN BW028EUEAN 4260052193358EAN 4260052193167

  • Noise15.4 dB
  • TypeAll-in-one liquid cooler
  • Weight1.02 kg
  • ColourBlack

Lowest price incl. delivery

£55.87

at PCHUB.UKFree deliveryIn stock

  • 3 stores
  • Range £55.87 – £76.99
  • Save up to £21.12 vs. the dearest store
  • 3 in stock
  • 2 with free delivery
  • Checked 6 Oct 2026, 05:40 UTC
Go to PCHUB.UK See all 9 offers

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£55.87at PCHUB.UK · free shippingGo to PCHUB.UK
Price range across 9 offers

Save up to £21.12 (27%) by choosing the cheapest store

  • 3 of 3 stores in stock
  • 2 with free shipping
  • Checked 6 Oct 2026, 05:40 UTC

  1. PCHUB.UKLowest pricebe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 In stockFree shipping
    £55.87incl. free shipping
    Go to store
  2. PCHUB.UKbe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 14 cm Black In stockFree shipping
    £59.56incl. free shipping+£3.69 (7%) vs lowest
    Go to store
  3. PCHUB.UKbe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 In stockFree shipping
    £67.24incl. free shipping+£11.37 (20%) vs lowest
    Go to store
  4. Back to the Officebe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) In stockFree shipping
    £67.99incl. free shipping+£12.12 (22%) vs lowest
    Go to store
  5. Back to the Officebe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 14 cm Black In stockFree shipping
    £72.99incl. free shipping+£17.12 (31%) vs lowest
    Go to store
  6. Back to the Officebe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) In stockFree shipping
    £76.99incl. free shipping+£21.12 (38%) vs lowest
    Go to store
  7. PcNova.co.ukbe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 In stockShipping not stated
    £55.87item price, shipping extra
    Go to store
  8. PcNova.co.ukbe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 14 cm Black In stockShipping not stated
    £59.56item price, shipping extra+£3.69 (7%) vs lowest
    Go to store
  9. PcNova.co.ukbe quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 In stockShipping not stated
    £67.24item price, shipping extra+£11.37 (20%) vs lowest
    Go to store

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Best price · PCHUB.UK£55.87
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Product details

Identification

Brand
be quiet!
Product
PURE LOOP 3
Full name
be quiet! PURE LOOP 3 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)
Manufacturer part number
BW027US, BW027EU, BW028EU, BW029EU
EAN / UPC
4260052193358, 4260052193167, 4260052193174, 4260052193181

54 specifications from the manufacturer's data sheet

Performance

Suitable locationProcessor
TypeAll-in-one liquid cooler
Fan diameter12 cm
Supported processor socketsLGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Compatible processor seriesAMD Ryzen 9000 Series, Intel® Core™ i9
Noise level (low speed)15.4 dB
Noise level (high speed)35.2 dB
Maximum airflow59.6 cfm
Airflow101.2 m³/h
Maximum air pressure2.41 mmH2O
Pulse-width modulation (PWM) supportYes
Bearing typeRifle bearing
Pump connector4-pin
Quantity per pack1 pc(s)
Fan speed (max)2100 RPM
Pump motor speed5500 RPM
Pump motor speed (max)5500 RPM
Pump motor speed (min)3000 RPM
Fan's mean time to failure (MTTF)80000 h

Design

Product colourBlack
Radiator materialAluminum
Base plate materialCopper
Number of fans2 fan(s)
Number of fan blades9
Illumination LEDNo
Display typeNot applicable
Daisy chainYes

Power

Fan power consumption5.4 W
Fan current0.13 A
Fan voltage12 V

Weight & dimensions

Height52 mm
Radiator width12 cm
Radiator depth27.7 cm
Radiator height2.7 cm
Tube length40 cm
Waterblock width9.34 cm
Waterblock depth6.85 cm
Waterblock height4.49 cm
Weight1.02 kg
Fan dimensions (W x D x H)120 x 120 x 25 mm
Package width240 mm
Package depth321 mm
Package height140 mm
Package weight1.75 kg

Certificates

Waste Electrical and Electronic Equipment (WEEE) complianceYes

Technical details

Compliance certificatesCE, Federal Communications Commission (FCC), RoHS, UKCA
Doesn't containCadmium, Lead, Mercury
Sustainability certificatesTriman
Warranty period3 year(s)

Packaging content

Package typeBox
Cables included4-pin
Mounting kitYes
ManualYes

Other features

Thermal greaseYes

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