All-in-one liquid cooler ANTEC SYMPHONY 240 — 120 mm fans, Black, supports AM4/LGA1700

ANTEC SYMPHONY 240 is an all-in-one liquid cooler with a 240 mm radiator and two 120 mm fans, designed to provide reliable CPU thermal management for gaming systems and workstations. The unit features a low-noise pump and mirror ARGB lighting on the pump head that can synchronize with compatible motherboards or ARGB controllers. Tubing uses EPDM+IIP high-density material with reinforced aluminum alloy joints and the radiator includes 14 dense cooling fins to improve heat transfer while maintaining compact installation dimensions. The cooler is finished in black and supports a wide range of processor sockets including AM4 and LGA 1700.

Advantages

Symphony 240 combines a compact 240 mm radiator with two 120 mm ARGB PWM fans for balanced cooling performance and airflow. The pump is engineered for higher liquid flow and lower acoustic output, helping to reduce CPU temperatures without introducing excessive noise. High-density EPDM+IIP tubing with aluminum-covered joints helps reduce the risk of liquid loss and extends durability. Mirror ARGB lighting on the pump head offers customizable illumination with up to 16.8 million possible colors when synchronized with supported motherboards or controllers.

Suitable for

• Mid-tower and full-tower gaming PCs requiring improved CPU cooling
• Workstations running sustained CPU loads such as content creation or compilation tasks
• Builds where ARGB lighting synchronization with the motherboard is desired
• Systems that need a compact 240 mm radiator solution with 120 mm fan support

Key specifications

• Cooling type: All-in-one liquid cooler with 240 mm radiator
• Fan configuration: Two 120 mm ARGB PWM fans
• Fan characteristic: Maximum air pressure 2.1 mmH2O
• Pump: Low-noise design with high liquid flow
• Tubing: EPDM+IIP high-density tubing with aluminum-covered joints
• Radiator fin design: 14 dense cooling fins for improved heat transfer
• Color: Black with mirror ARGB lighting on the pump head
• Socket compatibility: Supports contemporary AMD and Intel sockets including AM4 and LGA 1700

How to use

Install the radiator in a compatible case mounting position that supports a 240 mm unit and secure the two 120 mm fans to the radiator according to desired airflow direction. Mount the pump block onto the CPU following the motherboard socket-specific mounting brackets and apply thermal paste as instructed by the motherboard or CPU manufacturer. Connect the pump power and fan connectors to appropriate motherboard headers or fan/controller hubs; for ARGB lighting, connect the ARGB cable to a compatible ARGB header or controller to enable color synchronization. After initial installation, verify pump and fan operation in BIOS or monitoring software and monitor CPU temperatures under idle and load to confirm correct installation.

Recommendations

For optimal performance, ensure good case airflow by maintaining separate intake and exhaust paths and keeping dust filters clean. Use the motherboard BIOS or supplied software to configure fan curves and ARGB lighting profiles; set PWM fan curves to increase airflow progressively with CPU temperature. Periodically inspect tubing and radiator for dust buildup and clean fans and radiator fins with compressed air while the system is powered off. When installing in compact cases, confirm clearance for the 240 mm radiator and pump head to avoid interference with memory or VRM heatsinks.