Your one stop destination for all your Computer needs!
The Arctic Liquid Freezer III 420 ARGB CPU Liquid Cooler - Black is a high-performance AIO liquid CPU cooler for Intel and AMD sockets, including upcoming Intel LGA1851. It features an optimized pump, extended radiator surface with high static pressure fans, separate VRM fan, and addressable RGB lighting. Ready out-of-the-box with pre-applied thermal compound and AMD offset mounting.
Ready Out-of-the-Box – Easy Installation
The Liquid Freezer III is ready for immediate use thanks to its pre-installed radiator fans in push configuration. The fan cables are integrated into the jacket of the hoses so that only one cable needs to be connected to the motherboard. With the MX-6 thermal compound included in delivery, you have everything you need for quick and easy installation.
Future-Proof Compatibility
The Liquid Freezer III 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 Liquid Freezer III can be used with the new LGA1851 socket from Intel without limitation.
Outstanding Performance
In independent tests, the Liquid Freezer III clearly stands out from the competition in all price categories, particularly due to its outstanding performance. In noise normalised tests, the Liquid Freezer III shows its true strength, outperforming many competitors with its quiet yet powerful operation.
Contact Frame for Intel LGA1700 and LGA1851
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 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.
Silent and Powerful VRM Fan
The voltage converters of motherboards often work at their maximum temperature in combination with power-hungry CPUs. To compensate the lack of airflow from a tower cooler, the Liquid Freezer III works with a revised VRM fan. The 60 mm PWM-controlled fan enables almost silent cooling of the socket area when VRM cooling is insufficient, in cases with poor airflow or especially in overclocking scenarios. This enables a continuously higher load and a longer service life for the voltage converters.
Optimised, In-House Developed Water Pump
The Liquid Freezer III is equipped with a specially developed PWM-controlled water pump, which has been further optimised in terms of both performance and noise. Thanks to the improved coldplate with an extended fin surface and optimised water pipes, the Liquid Freezer III increases its performance while maintaining quiet operation.
Complete Control or Simple Control
Two connection cables – two control options:
Separate regulation: By using the splitter cable with three separate connections, the pump, VRM fan and radiator fan can be controlled independently of each other. This allows, for example, the speed of the VRM fan to be controlled independently of the CPU and to be adjusted analogue to the temperature of the voltage converters via PWM.
Brand |
Arctic |
Color |
Black |
Compatibility |
|
Intel |
LGA 1700, LGA 1851 |
AMD |
AM5, AM4 |
PI | NNPI |
374 | 339 |
TIM |
MX-6 (0.8 g) |
Operating Ambient Temperature |
0—40 °C |
Weight |
2325 g |
LED Connector |
3-Pin A-RGB Connector |
All-In-One Connector |
4-Pin PWM Connector |
Split Connector |
3x 4-Pin PWM Connector |
Pump |
|
Pump Speed |
800—2800 rpm (PWM controlled) |
Current | Voltage |
0.35 A | 12 V DC |
Cold Plate |
Copper, Micro Skived Fins |
Tube Length |
450 mm |
Tube Diameter |
Outer: 12.4 mm, Inner: 6.0 mm |
Radiator |
|
Material |
Aluminium |
Dimensions |
458 (L) x 138 (W) x 38 (H) mm |
VRM Module |
|
VRM Fan Speed |
400—2500 rpm (PWM controlled) |
Current | Voltage |
0.05 A | 12 V DC |
LEDs |
12x A-RGB LEDs |
LED Current | Voltage |
0.40 A | 5 V DC |
Radiator Fans |
|
Fan Model |
3x P14 PWM PST A-RGB |
Fan Speed |
200—1900 rpm |
Air Flow |
69.90 cfm | 117.06 m3/h |
Static Pressure |
2.0 mmH2O |
Bearing |
Fluid Dynamic Bearing |
Current | Voltage |
0.17 A | 12 V DC |
Cable Length |
40 mm |
Connector |
4-Pin PWM Connector |
RGB |
|
LEDs |
12x A-RGB LEDs |
LED Current | Voltage |
0.40 A | 5 V DC |
Cable Length |
40 mm + 80 mm Splitter Cable |
Connector |
3-Pin A-RGB + 3-Pin Plug |
Warranty |
6 Years |
Note |
* Features, Price, Specifications are subject to change without notice. |
One Click to Visit Our Social Media Handle → Instagram