ASUS ROG Strix LC II 120 ARGB AIO delivers high-performance CPU liquid cooling with sleek, modern aesthetics. Featuring a closed-loop design and ARGB radiator fan, the cooler unleashes the full potential of an Intel or AMD CPU while further accentuating your build with brilliant multi-colour lighting effects. With the cooling you expect from ROG, Strix LC II 120 ARGB is ready to become an essential part of your rig and light it up with your own unique style.
Socket Compatibility
- Intel: LGA 1700, 1200, 115x, 2011, 2011-3, 2066
- AMD: AM5, AM4, TR4* (The mounting bracket is bundled with TR4 CPU Package)
About the ASUS ROG STRIX LC II 120 ARGB All-In-One Liquid CPU Cooler


Emanate Your Style
Intricate new designs on ASUS ROG Strix LC II 120 ARGB showcase the iconic ROG aesthetic, and every detail shines with the spirit of Strix. Aura Sync support on the pump cover’s new illuminated ROG logo and ARGB radiator fans allows you to coordinate lighting effects with ROG build components — and show off your personal style. Also, engraved ROG lettering on the radiator’s side complements the iridescent lettering on the hubs of each fan.
Optimised Fan Design
The ROG radiator fans are specifically tuned to deliver optimum performance on ROG Strix LC II series radiators. The fans generate 102.3 cfm / 3.1 mmH2O for exceptional cooling efficiency.



Enhanced Pump Design
ASUS ROG Strix LC II 120 ARGB is equipped with the latest cooling-plate design, which features micro-channels that provide greater surface area for thermal dissipation of CPU heat. This innovative feature reduces thermal resistance, delivering more efficient performance and cooler temperatures.
Precise 4-pin PWM Pump Control
With 4-pin PWM control for both the pump and radiator fans, ROG Strix LC II series delivers precise speed control for the optimal balance of performance and acoustics in every scenario.









