Quick Summary
ARCTIC Liquid Freezer III Pro 240 A-RGB is an AIO CPU cooler in black with 2 x 120 mm water cooling, a 38 mm radiator, and a PWM pump. It is described with AMD AM5 and AM4 support, and an Intel LGA1851 and LGA1700 contact frame.
The cooler also includes an integrated VRM fan and integrated cable management, so the radiator fan PWM cables are integrated in the hose sheathing and only a single visible cable connects to the motherboard.
Who It Is Best For
This cooler suits buyers looking for a liquid cooling setup for a compatible AMD AM5 or AM4 system, or an Intel LGA1851 or LGA1700 system. The contact frame and native offset mounting are important checks when matching the cooler to the intended CPU platform.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | AIO CPU cooler for liquid cooling. |
| Model | Liquid Freezer III Pro 240 A-RGB. |
| Colour | Black. |
| Cooling setup | 2 x 120 mm water cooling for a dual-fan radiator setup. |
| Radiator | 38 mm radiator, which is a key size check for case and mounting planning. |
| Pump | PWM pump for motherboard-controlled operation. |
| Compatibility | AMD AM5/AM4 and Intel LGA1851/LGA1700 are stated. |
| Intel contact frame | Contact frame for Intel LGA1851 and LGA1700. |
| Additional fan | Integrated VRM fan to cool the voltage converters. |
| Cable management | Radiator fan PWM cables are integrated in the hose sheathing for a cleaner single-cable connection. |
Why Buyers Choose It
- The 38 mm radiator gives a clear size check for case clearance and fitting.
- The stated AMD and Intel socket support helps narrow the right version for the intended build.
- The integrated VRM fan adds an extra cooling element for the voltage converter area.
- Integrated cable management reduces the number of visible cables connected to the motherboard.
What To Know Before You Buy
Confirm that your CPU socket matches one of the stated platforms before ordering. Check that your case has room for a 38 mm radiator plus the 2 x 120 mm fan arrangement. If you are using Intel LGA1851 or LGA1700, the contact frame is part of the stated specification and should be reviewed as part of the fit check.
Review the black finish, the A-RGB model name, and the 240 size designation to make sure you have selected the exact version you want.
Common Buyer Questions
Which CPU sockets does this cooler support?
It is stated for AMD AM5 and AM4, plus Intel LGA1851 and LGA1700.
What size radiator does it use?
It uses a 38 mm radiator, so case clearance should be checked before ordering.
Does it have any extra cooling features?
Yes, it includes an integrated VRM fan and native offset mounting.
How many cables are visible at the motherboard?
The radiator fan PWM cables are integrated in the hose sheathing so only a single visible cable is connected to the motherboard.
Final Buying View
If you need a black AIO CPU cooler with the stated 240 size, 38 mm radiator, and support for the listed AMD or Intel sockets, this model gives you several useful fit checks in one listing. Confirm socket, case space, and the exact version before ordering.





