Prevent overheating with the Intel fan. It sits directly over the CPU, drawing away heat and keeping the unit cool during even high-demand operations. Compatible with LGA 1156/1155 sockets and featuring a four-pin power connector, it is easy to install in a variety of systems. This processor fan operates at speeds 1,900 to 2,300 RPM with an input voltage of 6V-12V for efficient and reliable cooling. The spinning blades produce 22dBA, which help keep noise levels to a minimum. Use this part as an upgrade or when building a custom system.