Thermalright FW240 Black CPU Water Cooler with IPS LCD - Quiet 240mm

In this review the Thermalright FW240 is presented as a solid midrange 240mm AIO aimed at builders who want a balance of cooling performance and visual polish without a high price tag. The FW240 stands out for its detachable 2.4in IPS LCD, dual 120mm 2000RPM PWM fans and an all-black nano-painted radiator, giving users both practical temperature control and a customizable display. For anyone upgrading an air cooler or seeking a quieter liquid solution, the FW240 delivers notable cooling and a refined fit and finish.

Key Features

• Detachable IPS LCD: The 2.4in 320 x 240 modular screen mounts magnetically and can be customized to show temperatures or graphics for a personalized system look.
• 240mm all-black radiator: A 277 x 120 x 52mm nano-painted aluminum fin radiator provides a larger surface area for heat dissipation while keeping a low-profile aesthetic.
• High-performance pump: The water pump runs at about 3000RPM with a DC 12V supply to maintain sustained circulation and consistent cooling under load.
• Dual 120mm PWM fans: Two TL-P12 high air-pressure fans spin up to 2000RPM with S-FDB bearings for strong airflow and reduced noise during heavy CPU use.
• Broad socket support: Includes mounting fasteners for AMD AM4/AM5 and a wide range of Intel sockets from LGA1150 to LGA1851 for straightforward compatibility.
• Installation convenience: Pre-installed fan and a water guide clip simplify assembly, and the SS2 all-metal buckle helps swap between air and liquid setups.

Who It's For

The FW240 is best for PC builders who want better thermal headroom than typical air coolers and appreciate an integrated display for system monitoring or aesthetics. It fits gamers, content creators, and workstation users upgrading midrange CPUs who need reliable cooling with relatively low noise.

It is less suited to extreme overclockers who need larger radiators or custom loops, or users who require RGB synchronization beyond the screen customization. Also, builders who cannot provide a 9-pin USB header for the LCD will need to consider that limitation.

Pros & Cons

Pros

• Strong cooling for a 240mm package thanks to the high-speed pump and 2000RPM PWM fans.
• Quiet operation with a pump noise around 23dBA and S-FDB bearings that keep vibration low.
• High-quality IPS 320 x 240 detachable display that is clear and customizable.
• Good build detail with nano-painted radiator, polymer protective tubing, and metal SS2 buckle for durable mounting.

Cons

• LCD requires a motherboard 9-pin USB connection and software download, which adds a small setup step.
• As a 240mm AIO, it may not match the peak cooling of larger 360mm radiators for heavy overclocking.

Specifications

Radiator size	277 x 120 x 52 mm
Cold head size	69.2 x 69.2 x 60 mm
Pump speed	~3000 RPM
Fan speed	Up to 2000 RPM (TL-P12 PWM)
LCD	2.4in IPS, 320 x 240 resolution, detachable
Operating noise	Approx. 23 dBA
Compatibility	AMD AM4/AM5; Intel LGA1150/1151/1155/1156/1200/2011/2066/1700/1851

Our Verdict

The Thermalright FW240 is a well-rounded 240mm CPU water cooler that pairs effective cooling with a premium-feeling detachable IPS display, making it a smart choice for builders who want improved temperatures and attractive customization without stepping up to a larger radiator. It offers good value for most gamers and content creators, but those needing extreme thermal headroom should consider larger radiators.

Frequently Asked Questions

Does the LCD need a dedicated header?
The IPS LCD uses a motherboard 9-pin USB connection for power and data and requires the Thermalright software to customize the display.

Is the pump noisy?
The pump operates around 3000RPM and is rated near 23 dBA in typical use, which customers report as quiet under normal loads.

Will it fit my case?
It requires clearance for a 240mm radiator (277 x 120 x 52 mm); ensure your case supports dual 120mm radiator mounts and has room for tubing and the cold head.