Thermalright Frozen Notte 240 ARGB V2 cooler

Thermalright Frozen Notte 240 Black ARGB V2 is a 240 mm liquid CPU cooler that’s built for steady, long term temperature control while also adding ARGB visual effects. It uses a dual fan setup with PWM control, so fan speed can be tuned to CPU temperature for a calmer experience when load is light 🧊. If you want a water cooling option for common Intel and AMD sockets, this model includes mounting compatibility across popular platforms.

The cooler is designed around a copper mirror base and a set of components aimed at efficient heat transfer, plus a protective woven water tube. That combination is meant to support reliable cooling day to day, whether you’re gaming, running demanding apps, or building a system for everyday productivity. The ARGB lighting is synchronised via the motherboard headers, helping it fit into builds that already support 5 V addressable RGB.

Key features

A key benefit of the Frozen Notte 240 Black ARGB V2 is its integrated, all in one water cooling design with a 240 mm radiator, making it suitable for builds that can physically accommodate a 240 mm cooling solution. The water block is described as having a flat copper base with a very small gap, together with an aluminium cold plate and a high polymer woven protective tube. Thermalright also highlights a long rated pump head lifetime, which is relevant if you prefer hardware that can stay in place rather than needing frequent attention.

Cooling performance is supported by two 120 mm PWM fans, which means you get speed control based on CPU temperature rather than a fixed fan curve. Thermalright specifies up to 2000 RPM on the fans, with a noise figure of up to 27.7 DBA as provided for this model. There’s also a focus on lower noise characteristics through the stated S-FDB V2 bearing design. ⚙️

On the aesthetics side, the ARGB lighting uses a motherboard compatible sync approach with 5 V and 3 pin connections, aiming for a smooth colour effect rather than harsh step changes. The ARGB lighting is described for both the PWM fan set and the water cooling pump head, with support for ARGB effects that can be synchronised through your motherboard.

It’s also worth noting that Thermalright recommends a chassis width above 250 mm for installation, as radiator clearance can be the limiting factor rather than socket compatibility. If you’re planning a compact build, it’s a good idea to check your case radiator space before purchase. That practical step helps avoid frustration later.

Tech specs

• Type: ARGB water cooling CPU cooler
• Name: Thermalright Frozen Notte 240 Black ARGB V2
• Size: 240 mm radiator class
• Fans: 2 x 120 x 120 x 25 mm PWM fans
• Fan speed: up to 2000 RPM ± 10%
• Noise: ≤ 27.7 DBA
• Bearing type: S-FDB V2

Benefits

With 2 PWM fans and temperature based speed adjustment, the Frozen Notte 240 Black ARGB V2 can help balance performance and acoustics across typical workloads. When your CPU is under heavier load, the fans can ramp up, while lighter use can keep speeds down to reduce distraction. That kind of dynamic control is useful for both gaming sessions and day to day tasks where noise matters.

Thermalright’s build description focuses on efficient heat transfer at the water block, including a copper mirror base and a cold plate with an aluminium fin structure. The model also uses a protective woven high polymer water tube, which is intended to improve durability at the point where movement and handling during installation can be an issue. 🧩

The pump head is described with an aluminium alloy and acrylic cover arrangement, plus a mirror plating and reflection process, with a stated pump head lifespan of up to 40,000 hours. Thermalright also states a pump speed up to 5300 RPM ± 10% to support sustained cooling. The overall goal is consistent long term thermal performance, not a short burst effect.

ARGB sync is another practical benefit if your motherboard supports 5 V 3 pin addressable RGB. The model is described as synchronised between the PWM fan ARGB and the water cooling head ARGB, so your lighting can match the rest of your system effects. There’s also guidance to connect in series to avoid insufficient ARGB slots, which can matter if you’re managing multiple lighting components.

What to know before you buy

This cooler is compatible with a range of AMD sockets, including AM4 and AM5, along with several other AM and FM variants. For Intel, it supports LGA 1700 and LGA 1851, plus older widely used LGA 115x and LGA 2011 variants listed by Thermalright. If your CPU platform is within these ranges, the biggest remaining variable is your case space for a 240 mm radiator.

You may find this a solid fit if you want an all in one liquid cooler with both PWM fan control and ARGB sync, while still keeping installation straightforward with the provided mounting approach. It may not be a great match if your case has limited clearance, especially since Thermalright recommends chassis width above 250 mm. It’s also worth checking that your motherboard has the required ARGB header type for 5 V 3 pin lighting sync so you can use the full lighting features without workarounds.

Best use cases

If you’re building a system for mixed everyday use and occasional heavier workloads, the Frozen Notte 240 Black ARGB V2 can be a practical choice because it combines dual PWM fans with a water cooling loop. It suits setups where you want controlled thermals without having to manually manage fan speeds all the time, as the PWM operation is described to adjust automatically according to CPU temperature. 🎮

The ARGB lighting sync also makes it a good match for builds that focus on cohesive lighting effects rather than single standalone colours. You can set the ARGB colour manually as described, while also supporting motherboard controlled ARGB effects through the specified 5 V 3 pin interface. That makes it relevant for enthusiast builds where you want both cooling and visible ambience.

Finally, it’s a sensible option if you value durability cues such as the stated pump head lifetime and the S-FDB V2 bearing design. Those details are especially useful when the cooler is installed for the long run, such as in a gaming rig you plan to keep stable for years rather than swapping components frequently.