TDP = temperature difference/thermal resistance = (Tc-Tambient)/thermal resistance)
    
        
            EVGA PN 
             | 
            Description  
             | 
            Thermal Resistance (Rsys)  
             | 
        
        
            |  400-HY-CL12-V1 | 
             EVGA CLC 120 
             | 
             0.069-0.100 [oC/W] 
             | 
        
        
            |  400-HY-CL24-V1 | 
             EVGA CLC 240 
             | 
             0.045-0.073 [oC/W] 
             | 
        
        
            |  400-HY-CL28-V1 | 
             EVGA CLC 280 
             | 
             0.045-0.079 [oC/W] 
             | 
        
        
            |  400-HY-CL36-V1 | 
             EVGA CLC 360 
             | 
             0.063-0.081 [oC/W] 
             | 
        
    
The CLC 240mm, CLC 280mm and CLC 360mm are recommended by AMD™ as a cooling solution for Threadripper™ processors.