We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 360 mm radiator with three 120 mm fans and a square pump block, all matte black, no visible lighting

be quiet!

be quiet! SILENT LOOP 3 360mm liquid cooler BW025

SKU CH-9NAY-8CGBD MPN BW025

A 360 mm all-in-one liquid cooler with three 120 mm PWM fans, a 3500 RPM pump and a refillable 100 ml loop for Intel LGA 1700 and AMD AM5 sockets

  • TypeLiquid Cooling System
  • Block CompatibilityAMD Socket AM4 / AMD Socket AM5 / AMD Socket sTR4 / AMD Sock
  • Block Dim.93.5 x 80 x 56 mm
  • Pump Speed1700 - 3500 RPM
  • Radiator Size397 x 120 x 27 mm
  • Radiator MaterialAluminum / Black Spray Painted

Fan Size 3 Fan Slots (120mm)

  • Quiet operation from three Silent Wings 4 fans at 2500 RPM max
  • Broad socket support including LGA 1851 and AM5 for modern CPUs
  • High static pressure of 3.96 mmH2O for dense radiator fins
  • Adjustable 6-pole pump runs between 1700 and 3500 RPM
  • Refill port with 100 ml coolant bottle extends usable lifespan

Cooling for flagship CPUs

The Silent Loop 3 360mm is an all-in-one liquid cooler built for modern Intel Core i9 and AMD Ryzen 9 processors. It supports sockets from Intel LGA 1150 through LGA 1851 and AMD AM4, AM5, sTR4 and sTR5. A 100 ml coolant capacity and a refill port with included bottle allow the loop to be topped up for a longer service life.

Quiet operation at typical loads

Three Silent Wings 4 120mm PWM fans spin up to 2500 RPM and deliver 76.7 CFM of airflow with 3.96 mmH₂O static pressure. The 6-pole pump runs between 1700 and 3500 RPM inside a three-chamber design that reduces turbulence. Flexible 400 mm sleeved tubes and a compact 93.5 x 80 x 56 mm block keep cable routing simple and noise low during everyday work.

Sustained performance under load

The 397 x 120 x 27 mm aluminum radiator provides a large surface area for continuous heat dissipation. The cooling block features a 1800 mm² fin area, roughly twice that of many competing units, which improves thermal transfer during extended heavy workloads. Discreet ARGB lighting adds visual detail without affecting the thermal envelope, and the black painted finish maintains a clean aesthetic inside the case.

Highlights

  • Quiet operation from three Silent Wings 4 fans at 2500 RPM max
  • Broad socket support including LGA 1851 and AM5 for modern CPUs
  • High static pressure of 3.96 mmH2O for dense radiator fins
  • Adjustable 6-pole pump runs between 1700 and 3500 RPM
  • Refill port with 100 ml coolant bottle extends usable lifespan

Specifications

Brandbe quiet!
ModelSILENT LOOP 3 360mm
Part NumberBW025
TypeLiquid Cooling System
Block CompatibilityAMD Socket AM4 / AMD Socket AM5 / AMD Socket sTR4 / AMD Socket sTR5 / Intel LGA 1150 / Intel LGA 1151 / Intel LGA 1155 / Intel LGA 1200 / Intel LGA 1700 / Intel LGA 1851
Block Dim.93.5 x 80 x 56 mm
Pump Speed1700 - 3500 RPM
Radiator Size397 x 120 x 27 mm
Radiator MaterialAluminum / Black Spray Painted
Fan Size3 Fan Slots (120 mm)
Fan Dim.120 x 120 x 25 mm
Bearing TypeFDB
Fan RPM2500 RPM at 100% PWM
Fan Air Flow76.7 CFM / 130.3 m3/h at 100% PWM / 12V
Fan Connector4-pin PWM
ColorBlack
LED ColorNon LED
Pressure3.96 mmH2O at 100% PWM / 12V
Tube Dim.400 mm
Coolant Capacity100 ml
Shipping weight2.86 kg
Package size457 × 203 × 152 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I mount the Silent Loop 3 360mm on an Intel LGA 1700 socket, and which step is most often missed?

Use the Intel LGA 1700 backplate and standoffs supplied with the cooler. The step most often missed is orienting the pump block so the refill port faces upward before tightening the four captive screws in a cross pattern.

What maintenance will the Silent Loop 3 360mm need after a few years of use?

The unit includes an easy-access refill port and a 100 ml coolant bottle. Top up the loop when temperatures rise or fluid level drops, typically after several years of continuous operation.

At what pump speed does the 3-chamber pump hit its maximum on the Silent Loop 3 360mm?

The adjustable 6-pole motor runs between 1700 and 3500 RPM. Under sustained load the pump reaches 3500 RPM first, which is its upper limit before flow plateaus.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.