Thermaltake Announced OB360 Liquid CPU Cooler
The new 360mm AIO cooler targets high-thermal-load builds with a simplified, non-RGB hardware design.
Updated on Sept. 25, 2026 in Computers
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Thermaltake has announced the OB360, a 360mm all-in-one liquid CPU cooler engineered to manage thermal loads up to 360 watts. The unit features a black aesthetic without the integrated ARGB lighting common in modern cooling solutions.
Why it matters
By removing ARGB lighting and simplifying internal wiring, the design aims to reduce software dependencies and hardware clutter for PC builders. It focuses on thermal management efficiency for systems using the latest high-output Intel and AMD processors.
The radiator measures 397 by 120 by 27 millimeters and supports a maximum airflow of 53.9 CFM at a static pressure of 2.36 mmH2O. It operates with a noise output of 32.3 dB(A) using fans that range from 500 to 2,000 RPM.
The players
Thermaltake
A global hardware manufacturer specializing in PC chassis, power supplies, and thermal cooling solutions for enthusiast systems.
The details
The OB360 utilizes a copper base plate to transfer heat from the processor into a sealed liquid cooling loop. Heat is then dissipated through a radiator integrated with three 120mm fans mounted in a single frame. This design minimizes the need for extra cables and proprietary control software, relying instead on a simplified physical architecture to manage heat transfer across modern sockets including Intel LGA1851 and AMD AM5.
Timeline
September 25, 2026: Thermaltake announced the OB360 CPU cooler.
The Tech Race
Most recent AIO liquid cooling releases focus on dense RGB integration and software-based fan curves to differentiate in the enthusiast market. The OB360 instead positions itself against these high-complexity models by prioritizing thermal throughput over decorative lighting.
The cooler is compatible with both AMD AM5 and Intel LGA1851 socket motherboards, making it suitable for modern high-performance builds. Users should monitor Thermaltake's upcoming retail announcements to confirm regional availability and final pricing.
The takeaway
This announcement signals a move toward hardware-focused, low-maintenance thermal solutions for users who prefer performance over aesthetic customization. Watch for upcoming retail listings to confirm the market entry date and finalized cost of the unit.
Further reading
For more on the current landscape of thermal management, visit our Computers section.
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Do you prefer computer hardware with decorative lighting or understated, non-RGB designs?
