DeepCool LM240 White Liquid CPU Cooler IPS Display 240mm AIO Dual 120mm ARGB Fan

The DeepCool LM240 White is a high-performance all-in-one liquid CPU cooler designed to combine modern cooling efficiency with a clean, premium white aesthetic. Built with a 2.4? IPS display, it allows full customization using system statistics, images, or MP4 animations, giving your PC a unique and dynamic visual identity.

The LM240 White uses DeepCool’s latest 6th-generation pump, offering strong coolant circulation between 2,500 and 3,600 RPM with controlled noise levels. Its all-aluminium 240 mm radiator provides excellent heat dissipation, while two 120 mm white FL12 SE fans deliver powerful airflow with hydraulic bearings for long-term reliability.

Supporting the newest platforms—including Intel LGA 1851 and LGA 1700 as well as AMD AM5—the LM240 White is engineered for compatibility with modern gaming systems and high-performance workstations. DeepCool’s patented Anti-Leak Technology regulates internal pressure to improve safety and durability over time.

ARGB lighting is present on both the fans and pump block, fully syncable with motherboard 5V-ARGB headers, allowing coordinated lighting effects throughout your build. With reliable performance, premium materials, and a striking all-white finish, the LM240 White is ideal for builders seeking performance cooling with strong visual appeal.

Full Specifications

Model / MPN:
LM240 White (R-LM240-WHDMMC-1)

Type:
AIO (All-in-One) Liquid CPU Cooler

Supported Sockets:
Intel: LGA 1851, LGA 1700, LGA 1200, LGA 1151/1150/1155
AMD: AM5, AM4

Net Weight:
1,404 g (approx.)

Radiator Dimensions:
282 X 120 X 27 mm (L X W X H)

Radiator Material:
Aluminium (white finish)

Tubing Length:
410 mm

Pump Dimensions:
90 X 80 X 63 mm

Pump Speed (RPM):
2,500 – 3,600 RPM ±10%

Pump Connector:
4-pin PWM

Pump Rated Voltage:
12 V DC

Pump Rated Current:
0.29 – 0.34 A

Pump Power Consumption:
3.48 – 4.08 W (approx.)

Fans:
2 X 120 mm FL12 SE White (120 X 120 X 25 mm)

Fan Speed:
400 – 2,400 RPM ±10%

Fan Airflow:
66.23 CFM

Fan Air Pressure:
3.27 mmAq

Noise Level (Max):
36.07 dB(A)

Bearing Type:
Hydro (hydraulic) bearing

Fan Connector:
4-pin PWM

LED Type:
Addressable RGB (ARGB)

LED Connector:
3-pin (+5V-D-G)

LED Rated Voltage:
5 V DC

LED Power Consumption:
1.5 W (Pump) / approx. 3.5 W (Fans)

Display:
2.4 IPS screen, 320 X 240 resolution, supports MP4 video playback

Special Features:
Anti-Leak Technology (pressure regulation system)

Material (Block / Tubes):
Copper block, aluminium radiator

Colour / Finish:
White

Warranty:
3 years

EAN / Barcode:
6933412729464

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

No FAQ to show here.