Thermalright True Spirit 140 Power Multiple heatpipe cooler for Intel LGA775 / 1366/1155/1156/2011 and AMD AM2 / AM2 + / AM3 / AM3 + / FM1 CPUs, 1 x TY 147 PWM fan 140mm u. Chill Factor III, retail (Accessories)
I have the fan (ideally no!) Assembled system installed in a overlooking volume development, along with a i7-4790k. The fan does exactly what it should: In normal desktop operating system is nice and quiet and much quieter than its predecessor, and with many days of video transcoding, which the CPU auslastet permanently to 100%, the CPU around 50 degrees remains.