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Black tower CPU cooler with dual 120mm fans and copper heat pipes

ARCTIC COOLING

ARCTIC COOLING ACFRE00123A Freezer 36 Black CPU cooler 120mm dual fan

SKU CH-3PRX-E27ET MPN ACFRE00123A

All-black dual-fan CPU cooler with copper heat pipes and PWM fans spinning 200–1800 rpm for Intel LGA1700/1851 and AMD AM4/AM5 sockets

  • ColorBlack
  • TypeFan & Heatsinks
  • Fan Size120mm
  • CPU Socket CompatibilityIntel LGA1851, LGA1700 AMD AM5, AM4
  • Bearing TypeFluid Dynamic
  • RPM200 - 1800 rpm, PWM Controlled (0 rpm below 5 % PWM)

Model Freezer 36 (Black)

  • Quiet operation at low loads with 0 rpm below 5 % PWM
  • Broad socket coverage for Intel LGA1700, LGA1851 and AMD AM4, AM5
  • Efficient heat transfer via direct-touch copper base and aluminium fins
  • Push-pull dual 120 mm fans with fluid-dynamic bearings for focused airflow
  • Compact 159 mm height fits most mid-tower cases

Black CPU cooler for LGA1851 LGA1700 AM5 AM4

The ARCTIC COOLING Freezer 36 Black is a dual tower air cooler with two 120mm pressure optimised fans in push pull configuration. It uses direct touch copper heat pipes on an aluminium and copper heatsink. The unit stands 159mm tall and weighs 890g. It fits Intel LGA1851, LGA1700 and AMD AM5, AM4 sockets.

Suitable for mid range builds needing quiet cooling

Builders who want an all black aesthetic and PWM fans that stop below five percent duty cycle will appreciate this cooler. It is not for systems limited to less than 159mm cooler clearance. It is not for platforms outside the listed Intel and AMD sockets. It is not for users who require addressable RGB lighting.

159mm maximum cooler height

The 159mm overall height is the single dimension that decides fitment. Measure your case CPU cooler limit before purchase. If the allowance is lower, this cooler will not install. If it is equal or greater, the cooler fits the listed sockets.

Highlights

  • Quiet operation at low loads with 0 rpm below 5 % PWM
  • Broad socket coverage for Intel LGA1700, LGA1851 and AMD AM4, AM5
  • Efficient heat transfer via direct-touch copper base and aluminium fins
  • Push-pull dual 120 mm fans with fluid-dynamic bearings for focused airflow
  • Compact 159 mm height fits most mid-tower cases

Specifications

BrandARCTIC COOLING
SeriesFreezer 36 (Black)
ModelACFRE00123A
ColorBlack
TypeFan & Heatsinks
Fan Size120mm
CPU Socket CompatibilityIntel LGA1851, LGA1700
AMD AM5, AM4
Bearing TypeFluid Dynamic
RPM200 - 1800 rpm, PWM Controlled (0 rpm below 5 % PWM)
Power Connector4-Pin PWM-Connector + 4-Pin Plug
LEDNon-LED
Heatsink MaterialAluminum & Copper
Fan Mounting Types to HeatsinkVertical
Max CPU Cooler Height159 mm
Weight890g
Shipping weight1.18 kg
Package size191 × 191 × 107 mm

Other versions of this model

4 more in the same range

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

Questions about this item

What comes in the box and do I need to buy thermal paste separately?

The package includes the heatsink with dual 120 mm fans, mounting hardware for Intel LGA1700 and AMD AM4/AM5, and pre-applied MX-6 thermal paste so no separate purchase is needed.

Which Freezer 36 version should I pick for an Intel LGA1851 build versus an AMD AM5 build?

This single black model ACFRE00123A supports both Intel LGA1851, LGA1700 and AMD AM5, AM4 sockets, so the same unit works for either platform.

What does the 1800 rpm top speed mean for actual cooling performance inside a case?

The PWM fans spin between 200 and 1800 rpm, dropping to 0 rpm below 5 % PWM, allowing quiet idle operation and strong airflow under load within the 159 mm height limit.

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