Thermaltake engine 27 1u low profile cpu cooler supports intel socket lga 1150115111551156 and is specially designed with a metallic structure and copper base that offer an excellent balance between performance size and acoustics the 60mm fan and the height of the cpu being 27mm making it compact and the ideal choice for small form factor applications moreover with the built in pwm fan and metallic blades and fins the engine 27 guarantees extremely low noise level without compromising on