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Black 360mm AIO radiator with three frosted ARGB fans and hexagonal pump block

Cooler Master

Cooler Master ELW-D36M-A21DA-R1 360mm liquid cooler

SKU CH-CQCC-J2Q4M MPN ELW-D36M-A21DA-R1

A 360 mm AIO with three 120 mm ARGB PWM fans, a dual-chamber pump at 3200 RPM and pre-installed CryoFuze paste for Ryzen 9 and Intel Ultra i9 CPUs

  • Radiator size394 × 119.6 × 27.2 mm 15.5 × 4.7 × 1.1 in
  • Fan size3 Fan Slots (120 mm)
  • Compatible socketsIntel® LGA 1851/1700 / 1200 / 1151 / 1150 / 1155 / 1156 AMD®
  • Pump rotation speed3200±10% RPM
  • Pump dimensions84.9 × 76.2 × 52.3 mm 3.3 × 3 × 2.1 in
  • Pump noise level<25 dBA

Color Black

Size 3 Fan Slots (120mm)

  • Dual-chamber pump targets CPU hotspot for Ryzen 9 and Ultra i9 cooling
  • Dynamic PWM fans adjust 650 to 2100 RPM balancing quiet operation and performance
  • Pre-installed brackets simplify mounting on AM5, AM4, LGA 1851 and 1700 platforms
  • CryoFuze thermal paste pre-applied conducts heat from -50 °C to 250 °C
  • Hexagon translucent cap with ARGB lighting plus frosted fan blades create customizable visual style

Product identity

The Cooler Master ELW-D36M-A21DA-R1 is a 360mm all-in-one liquid cooler built for high-end desktop CPUs. It targets enthusiasts running AMD Ryzen 9 or Intel Ultra i9 processors who want strong thermal headroom without custom-loop complexity. The unit ships with three pre-installed 120mm ARGB fans and a dual-chamber pump block that fits current mainstream Intel and AMD sockets.

Thermals noise and power

The dual-chamber pump spins at 3200 RPM while staying below 25 dBA, and the rifle-bearing fans operate between 600 and 2100 RPM with a maximum noise of 39.5 dBA. Airflow reaches 84.2 CFM across the 394mm aluminum radiator. A single 7-pin PWM+ARGB connector drives all three fans through a daisy-chain, keeping cable routing simple and power draw contained.

Build integration

The 394 x 119.6 x 27.2mm radiator occupies three 120mm fan slots, so the case must support a 360mm mount. Pre-installed brackets cover AMD AM5 and AM4 as well as Intel LGA 1851, 1700, 1200, 1151, 1150, 1155 and 1156. The pump block measures 84.9 x 76.2 x 52.3mm and includes pre-applied CryoFuze paste rated from -50°C to 250°C. Builders who need a smaller radiator or a non-ARGB aesthetic should look elsewhere.

How it compares

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

Price $65.99
Typical for this category: the median of 1,190 items is $71.99.

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Specifications

Product
Brand nameCOOLER MASTER
Model nameELW-D36M-A21DA-R1
Product typeAIO
Product colorBlack
Performance
Pump rotation speed3200±10% RPM
Fan speed600 to 2,100 RPM ±10%
Fan airflow84.2 CFM (142.8 m³/h)
Ports & slots
Fan plug type7-Pin PWM+ARGB
Size & build
Radiator size394 × 119.6 × 27.2 mm
15.5 × 4.7 × 1.1 in
Fan size3 Fan Slots (120 mm)
Pump dimensions84.9 × 76.2 × 52.3 mm
3.3 × 3 × 2.1 in
Radiator materialAluminum
Fan dimensions120 × 120 × 25 mm
4.7 × 4.7 × 1 in
Bearing designRifle Bearing
Shipping weight2.27 kg
Package size439 × 231 × 140 mm
Compatibility
Compatible socketsIntel® LGA 1851/1700 / 1200 / 1151 / 1150 / 1155 / 1156
AMD® AM5 / AM4
Environment & compliance
Pump noise level<25 dBA
Fan noise level39.5 dBA
More details
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

How do I install the cooler on an AM5 or LGA 1851 socket, and what step do people often miss?

Use the pre-installed brackets for AM5 or LGA 1851, then connect the single 7-pin PWM+ARGB cable from the daisy-chained fans to the motherboard header; the step often missed is plugging that one connector so all three fans and the pump ARGB receive power and control.

What maintenance or replacement will this AIO need later?

The unit is factory-sealed with kink-free FEP tubing and requires no coolant refills; the rifle-bearing fans are rated for long life, and the pre-applied CryoFuze thermal paste remains effective from -50 °C to 250 °C, so only dust cleaning on the 394 mm radiator is needed over time.

What limit appears first during sustained heavy loads on a Ryzen 9 or Ultra i9?

The fans reach their maximum 2100 RPM at 39.5 dBA before the dual-chamber pump hits its 3200 RPM ceiling, so acoustic ceiling is the first practical limit under prolonged peak heat.

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