








Thermalright Royal Knight 120 SE CPU Air Cooler
Thermalright Royal Knight 120 SE – Premium Air CPU Cooler with Pure Copper Heat Pipes
4× Ø6mm Copper Heat Pipes | Dual-Thickness Fan | Full RAM Compatibility | Universal Intel/AMD Mounting | 150W TDP
The Thermalright Royal Knight 120 SE redefines air cooling with 4 pure copper heat pipes and a dual-thickness fan for optimal airflow. Its compact design ensures full RAM compatibility, while supporting Intel/AMD sockets up to 150W TDP—perfect for gaming rigs and small-form-factor builds.
4× Ø6mm copper heat pipes
Optimized airflow design
Zero RAM interference
Engineered for Efficiency
4× Pure Copper Heat Pipes
- Ø6mm pipes for rapid heat transfer
- Direct-contact base for CPU efficiency
- 20% cooler than aluminum designs
Dual-Thickness TL-C12C Fan
- 25mm/20mm hybrid design
- 1500 RPM max speed | 25.6 dB(A)
- Fluid dynamic bearings (50,000+ hours)
Universal Compatibility
- Intel: LGA115x/1200/1700
- AMD: AM4/AM5
- Compact 120mm design fits most cases
Silent 150W TDP Cooling
Keeps CPUs like Ryzen 5 7600X and i5-13600K under 70°C at load, with noise levels below 26 dB(A).
| Technical Specifications | |
|---|---|
| Model | Royal Knight 120 SE |
| Heat Pipes | 4× Ø6mm copper |
| Fan | TL-C12C (120mm, 1500 RPM) |
| Noise Level | 25.6 dB(A) max |
| TDP | 150W |
| Compatibility | Intel LGA115x/1200/1700, AMD AM4/AM5 |
| Height | 148mm (fits most ITX cases) |
Product Tags: Thermalright Royal Knight 120 SE | Air CPU Cooler | Copper Heat Pipes | 150W TDP | Dual-Thickness Fan | AM5/LGA1700 Cooler | Low-Profile Air Cooler | RAM Compatible | Silent CPU Cooling | Intel/AMD Cooler