ARCTIC Freezer 36 CO Multi Compatible Tower CPU Cooler for Continuous Operation
More Information
Reasons To Buy

High-Class Finish with Aluminium Top Plate
With its push-pull configuration, the Freezer 36 CO not only impresses with its efficient cooling performance, but also with its design. The soldered ends of the heatpipes are concealed by the screwed aluminium cover, allowing it to blend seamlessly into any PC setup and highlight both performance and appearance.

Performance-Optimised Successor
Internal tests have shown that the Freezer 36 not only offers significant improvements compared to its predecessor models, the Freezer 35 and the still popular Freezer 34 eSports DUO, but also against competitor coolers. The simplified assembly and increased performance make it suitable for beginners as well as an upgrade option. The tests were conducted in our HK lab; all coolers ran at full speed.

Future-Proof Compatibility
The Freezer 36 CO is multi-compatible with Intel and AMD sockets. Intel will release the new Arrow Lake processors on the LGA1851 socket in the future. ARCTIC customers don't need to worry that the new CPUs will also require new coolers. We guarantee full compatibility. All Freezer 36 can be used with the new LGA1851 socket from Intel without limitation.

Improved Fan Mounting
Thanks to the innovative mounting system, booth fans are effortlessly mounted in the heatsink using a click system. This mounting method eliminates the need for fan clips, making it easier to install the cooler or replace the fans, even if the cooler is already installed. The Freezer 36 CO is therefore compatible with most 120 mm fans.

LGA1851 | LGA1700 Contact Frame
Intel's Independent Loading Mechanism (ILM) deforms the CPU by pressing it into the socket at two points with over 40 kg. This causes pressure in the PCB, the DIE and the solder layer between the DIE and IHS (Integrated Heat Spreader). With high thermal load, this can lead to long-term problems. The patent-pending mounting frame from ARCTIC does not deform the CPU, reduces the mechanical load on the CPU massively, is quick and easy to install and allows the cooler to be screwed onto the CPU's backplate. As a result, mechanical stress on the mainboard and CPU is minimised, cooling performance remains consistent and installation is quick and uncomplicated.

Designed for Continuous Operation
Both fans of the Freezer 36 CO are each equipped with two japanese ball bearings. This makes these fans particularly durable and resistant to external forces such as heat, dust and vibrations. This variant is therefore the ideal choice for 24/7 operation.

Optimised Heatsink
The fins of the heatsink are open at the side and allow the pull fan to draw additional cool air out of the pc case through the heatsink. This side-flow design achieves even more efficient ventilation.

P-Fans with High Static Pressure
ARCTIC relies on the proven P fans, which are known for their powerful performance. The P series is particularly suitable for use on heat sinks and radiators. Due to the dense fin structure of heat sinks, the fans used achieve significantly better performance than fans designed for airflow thanks to their high static pressure.

Quality You Can Rely On
To ensure the longevity of our products, we carry out long-term tests under different, sometimes very adverse conditions. In this way, we learn how we can permanently improve our products for our customers. In addition, the excellent results of long-term testing give us the assurance that our products are not only outstanding in terms of quality, but also in terms of durability. This is a certainty that we are happy to pass on to our customers, which is why we give a 6-year manufacturer's guarantee.
Description
Chilled to perfection
A wide selection of CPU coolers for air and passive cooling. Compatible with all sockets.
The right configuration for everyone
Outstanding cooling performance through liquid cooling. The Liquid Freezer range offers impressively high performance at moderate prices.
Uncompromisingly quiet
Powerful fans for every need. Low noise levels and high airflow.
Multiple award-winning
Easy-to-use thermal paste and thermal pads with excellent thermal conductivity.
Perfect complements
The right accessories to fit our product range — SLI bridges, PST cables, case fan hubs, and more.
Specifications
| Performance | |
|---|---|
| Suitable location | Processor |
| Fan connector | 4-pin + 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (min) | 200 RPM |
| Rotational speed (max) | 1800 RPM |
| Fins material | Aluminium |
| Bearing type | Dual ball bearing |
| Number of heat pipes | 4 |
| Type | Air cooler |
| Operating temperature (T-T) | 0 - 40 °C |
| Fan diameter | 12 cm |
| Supported processor sockets | Intel LGA1851, LGA 1700, Socket AM4, Socket AM5 |
| Number of fans | 2 fan(s) |
| Quantity per pack | 1 pc(s) |
| Design | |
| Fan connector | 4-pin + 4-pin |
| Fins material | Aluminium |
| Number of heat pipes | 4 |
| Number of fans | 2 fan(s) |
| Product colour | Black, Silver |
| Cable length | 0.28 m |
| Technical details | |
| Number of heat pipes | 4 |
| Type | Air cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | Intel LGA1851, LGA 1700, Socket AM4, Socket AM5 |
| Number of fans | 2 fan(s) |
| Cable length | 0.28 m |
| Fan connector | 4-pin + 4-pin |
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS, UKCA |
| Ports & interfaces | |
| Fan connector | 4-pin + 4-pin |
| Power | |
| Rated voltage | 12 V |
| Rated current | 0.1 A |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Colour | |
| Product colour | Black, Silver |
| Weight & dimensions | |
| Package depth | 190 mm |
| Package width | 186 mm |
| Package height | 117 mm |
| Width | 126 mm |
| Package weight | 1.23 kg |
| Depth | 104 mm |
| Height | 159 mm |
| Weight | 890 g |
| Cable length | 0.28 m |
| Packaging data | |
| Package depth | 190 mm |
| Package width | 186 mm |
| Package height | 117 mm |
| Package weight | 1.23 kg |
| Other features | |
| Country of origin | Hong Kong |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|---|---|---|---|---|---|---|
| SKU |
ACFRE00122A
|
732136-001
|
872452-001
|
879151-001
|
ACF3-EL10217.12
|
NF-A12x25 PWM CH.BK.S
|
| Manufacturer |
ARCTIC
|
HPE
|
HPE
|
HPE
|
Aerocool
|
Noctua
|
| Type |
Air cooler
|
fan
|
Heatsink/Radiator
|
fan
|
fan
|
fan
|
| Suitable location |
Processor
|
N/A
|
N/A
|
Computer case
|
Computer case
|
Computer case
|