List of products by brand Cooler Master

Cooler Master – Gaming Hardware and Headsets for Sim Racing

Cooler Master is a Taiwanese technology brand founded in 1992, specialising in computer hardware and gaming accessories. The company established its reputation through PC cooling solutions, computer cases and power supplies before expanding into keyboards, mice, gaming headsets and other peripherals.

Cooler Master focuses on functional design, ergonomics and equipment that makes everyday computer use more comfortable. These qualities are particularly important in gaming audio, where a headset needs to deliver clear sound while remaining comfortable during extended sessions.

At Simline.eu, the Cooler Master range begins with the Cooler Master CH351 Wireless Gaming Headset. Designed for versatile use, this wireless headset is suitable for sim racing, flight simulation, multiplayer gaming, voice communication and everyday entertainment.

Cooler Master CH351 – Wireless Gaming Headset

The Cooler Master CH351 is an over-ear gaming headset equipped with 50 mm audio drivers. It combines immersive sound, ergonomic construction and flexible connectivity in a design intended for gaming and multimedia applications.

With built-in 3D surround sound, the CH351 provides an enhanced sense of space in supported audio modes. This can be particularly enjoyable in racing simulators, where drivers rely on engine noise, tyre sounds, gear changes and the movement of surrounding vehicles.

Flight simulation also benefits from clear audio. Aircraft engine sounds, cockpit warnings, radio communication and environmental effects all contribute to the overall experience.

The CH351 is designed for users who want one headset for virtual racing, flying, multiplayer games and everyday computer use.

Three Connection Options – 2.4 GHz, Bluetooth and 3.5 mm Audio

One of the main advantages of the Cooler Master CH351 is its versatile connectivity, allowing users to choose the most suitable connection for their device.

The low-latency 2.4 GHz wireless mode is intended for gaming applications where keeping audio synchronised with on-screen events is especially important.

Bluetooth 5.4 provides an alternative wireless connection for compatible computers and mobile devices. The CH351 can remember up to three Bluetooth devices and allows users to switch between them conveniently.

A wired 3.5 mm audio connection is also available, providing a practical option for devices equipped with a standard headphone output.

Not every headset feature is available in every connection mode. According to the manufacturer's documentation, the boom microphone is supported in wireless operation.

50 mm Drivers and Built-In 3D Surround Sound

The CH351 features 50 mm drivers with a specified frequency response of 20 Hz to 20 kHz.

Its integrated 3D surround sound feature is designed to create a more spacious and immersive listening experience in supported modes.

In racing simulators such as iRacing, Assetto Corsa Competizione and Le Mans Ultimate, users can hear engine sounds, surrounding traffic, tyre noise and team communication through the headset.

For Microsoft Flight Simulator, X-Plane and DCS World, clear cockpit audio, engine sound and radio communication are equally important.

The CH351 operates as a conventional audio headset, so basic audio playback does not require dedicated simulator telemetry integration. The final spatial effect depends on the selected audio mode and game sound settings.

Detachable Microphone for Racing and Flight Communication

Voice communication is essential in endurance racing, organised multiplayer events and online aviation networks.

The Cooler Master CH351 includes a detachable unidirectional microphone with a flexible boom, designed to focus on the user's voice while reducing unwanted background noise.

This makes the headset suitable for Discord, TeamSpeak, online racing communication and flight networks such as VATSIM and IVAO.

The microphone can be adjusted to achieve a comfortable position during use, while its detachable design allows the headset to be used without the boom microphone when voice communication is unnecessary.

A built-in sidetone feature provides monitoring of the user's own voice, helping them speak at a natural volume during extended sessions.

Up to 30 Hours of Battery Life and Ergonomic Comfort

The Cooler Master CH351 offers up to 30 hours of battery life under the manufacturer's specified test conditions. This result was measured in 2.4 GHz wireless mode at 50% volume, and actual battery life will vary with usage and settings.

The headset also provides a wireless transmission range of up to 20 metres in 2.4 GHz mode under controlled conditions.

Its over-ear design features a Y-frame construction and cushioned ear pads intended to improve comfort and reduce sound leakage.

These details are particularly useful for sim racers participating in endurance events or flight simulation enthusiasts who regularly spend several hours in their virtual cockpits.

Wireless operation also removes the need for a cable running from the headset to the computer during typical gaming sessions.

Cooler Master CH351 for Sim Racing and Flight Simulation

The CH351 is suitable for a wide range of gaming applications, but its flexibility makes it particularly practical for dedicated simulation setups.

In a sim racing cockpit, wireless audio helps reduce cable clutter around Direct Drive wheelbases, steering wheels, pedals and additional controls.

In flight simulation, the same benefit applies to HOTAS setups, flight yokes, rudder pedals and physical avionics panels.

The detachable microphone provides a convenient way to join multiplayer communication, while multiple connection options make it easier to move between different compatible devices.

After a session, the headset can be stored on a dedicated Sabelt Headset Holder, also available at Simline.eu. This helps keep gaming audio equipment organised and within easy reach of the cockpit.

Cooler Master at Simline.eu – Immersive Audio for Virtual Racing

A realistic simulator requires more than steering controls, pedals and a high-quality display. Sound provides valuable information about the vehicle, surrounding environment and events taking place during a race or flight.

The Cooler Master CH351 combines wireless convenience, built-in 3D surround sound and flexible connectivity in a single gaming headset.

Whether you are competing in an online racing league, flying a commercial airliner or enjoying other PC games, the CH351 provides a versatile audio solution for everyday simulation and entertainment.

For additional information, detailed specifications and official documentation, visit the official Cooler Master CH351 product page.