Socket 775 CPU not working right? Maybe it's getting too much hot air! Maximize the life of your CPU by upgrading to this Intel D34223-002 Socket 775 heat sink and fan! Featuring an aluminum heat sink and a 3-inch fan, the D34223-002 will help keep the heat away from your Intel processor for maximum performance! It supports Intel Pentium 4 Socket 775 CPUs up to 3.4 GHz. Whether you're building or upgrading a system, or want to push your CPU to a higher clock speed, the D34223-002 is just what you need! Simply remove the old heat sink and install the cooler on top of the CPU. Order the Intel D34223-002 Socket 775 heat sink and fan today!