All-in-one liquid cooler DeepCool LS520 SE — 3x 120 mm fans, 280x120x27 mm aluminum radiator, 41 cm tubes, copper base, RGB

The DeepCool LS520 SE all-in-one liquid cooler combines a mirror-plated top cover and a narrow frame to create an infinite reflection of 16 ARGB LEDs, while a smooth aluminum housing provides a premium finish. This 120 mm AIO cooler in black is designed to deliver effective CPU thermal management in a compact form factor suitable for a variety of PC cases.

Advantages

The mirror-plated top with 16 RGB LEDs produces a vibrant visual effect without increasing the cooler's footprint. High static pressure 120 mm ARGB PWM fans provide strong airflow for efficient heat dissipation, and an included low-speed adapter can reduce maximum fan noise by up to 10 dB. The aluminum housing and narrow frame contribute to a refined appearance and durable build quality.

Suitable for

• Gaming desktops requiring reliable CPU cooling
• Compact and mid-tower PC builds where space is limited
• Systems with motherboard ARGB synchronization support

Key specifications

• Type: All-in-one liquid cooler
• Fan diameter: 120 mm
• ARGB LEDs: 16 (mirror-plated top reflection)
• Supported sockets: LGA 1151, LGA 1150, LGA 1155, LGA 1200, LGA 1700, AM4, AM5
• Product colour: Black
• Weight: 1.346 kg

How to use

Install the DeepCool LS520 SE according to the motherboard and case manufacturer instructions: mount the radiator and fans to a compatible location in your case, secure the pump block to the CPU socket using the provided mounting hardware for your processor type, and connect the PWM fan headers and ARGB cables to the motherboard or controller. Use the low-speed adapter if lower noise levels are required.

Recommendations

For best results, ensure good case airflow and verify compatibility with your case radiator mounting points; synchronize ARGB lighting through your motherboard software or a compatible controller to achieve coordinated effects.