ZALMAN Alpha2 240 mm ARGB Liquid Cooler with Temperature Display












ZALMAN Alpha2 240 mm ARGB Liquid Cooler with Temperature Display

Real-time CPU temperature display
The integrated display on the CPU block shows the current temperature directly from the BIOS, giving you instant insight into load and cooling without software.

High-performance 240 mm radiator and dual fans
An aluminum radiator with a pair of 120 mm AF120 ARGB fans ensures excellent airflow, rapid coolant heat dissipation, and low noise.

ARGB sync and 360° rotatable pump
Exclusive ARGB effects are easy to sync with the rest of your build. The magnetic pump head rotates 360° for perfect logo and tube orientation.
The ZALMAN Alpha2 240 mm combines top-tier performance with an attractive design. The 360° rotatable magnetic pump head with ARGB effects allows easy alignment of the logo and tubing, while the temperature display reads values from the BIOS to provide an instant overview of CPU status. The upgraded pump flow design separates coolant inlet and outlet for stable operation without overload and maximum efficiency.
The aluminum radiator with maximized surface area and multiple mounting orientations supports a push/pull setup for outstanding airflow. Two ZALMAN AF120 ARGB fans with special “shark fin” blades, hydrodynamic bearing, and PWM control minimize noise and extend lifespan. A high-quality ZM‑STC10 thermal paste is included for perfect heat transfer between the CPU and the base.
- Compatibility: Intel LGA1700/1200/115X, AMD AM5/AM4
- Temperature display: real-time monitoring
- ARGB sync: supports motherboard RGB software
- 360° rotatable pump head: flexible installation
- Copper base: rapid heat dissipation
- Quiet cooling: optimized blades and HDB bearings
Specifications
- Cooling type
- Closed-loop AIO liquid cooler (240 mm)
- Intel socket compatibility
- LGA1700 / 1200 / 115X
- AMD socket compatibility
- AM5 / AM4
- Radiator
- Aluminum, 240 mm, maximized heat dissipation area
- Fans
- 2× 120 mm ZALMAN AF120 ARGB, special “shark fin” blades
- Speed control
- PWM (automatic performance and noise optimization)
- Fan bearings
- Hydrodynamic (Hydro Bearing) for quiet operation and long lifespan
- Lighting
- Addressable RGB (ARGB), sync with motherboard RGB software
- Block/pump
- 360° rotatable magnetic head, upgraded flow design
- Base
- Pure copper for efficient heat transfer
- Display
- Real-time CPU temperature readout
- Radiator mounting
- Multiple positions, push/pull support, mounting holes on both sides
- Thermal paste
- ZALMAN ZM‑STC10 included