Alphacool introduces the Core 2 LT AIO, a compact all-in-one liquid cooler designed for builders who need high performance in tight spaces. This release matters because it replaces the older Eisbaer LT series with a newer pump technology that fits into smaller chassis without sacrificing cooling power. Users looking to upgrade their thermal setup in a low-profile case now have a dedicated option that prioritizes fitment alongside efficiency.

Slim 25mm radiator and 3800rpm pump replace older Eisbaer LT series
The cooler centers around the new Core DC-LT 3 PWM pump, which can reach speeds of up to 3800rpm. This pump drives the coolant through the system to manage heat from the CPU. The unit is available in two radiator configurations to suit different case sizes and airflow requirements.
Specifications
- Radiator: NexXxoS ST25 Full Copper, 25mm height
- Pump: Core DC-LT 3 PWM, max 3800rpm
- Fan: Core 120mm
- Sizes: 240mm and 360mm versions
- Lighting: Blue LED
Both versions utilize the NexXxoS ST25 full copper radiator, which maintains a slim profile of just 25mm in height. The 240mm and 360mm options allow for flexibility in mounting within compact enclosures. Each radiator is paired with Core 120mm fans to ensure adequate air movement across the fins.
A subtle blue LED lighting strip runs along the pump head, adding a visual accent to the build. The design emphasizes easy integration and allows for future customization using other Alphacool components. This modular approach lets users adapt the cooling loop as their hardware needs change over time.
The Core 2 LT AIO is currently available for purchase through the Alphacool Shop. Buyers can select their preferred radiator size based on their case dimensions. This product serves as the direct successor to the Eisbaer LT line, bringing updated internals to a familiar form factor.



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