Akasa ak 675 aluminium cooler for intel socket 478 celeron and pentium 4 akasa ak 675 p align left this aluminium cooler from akasa is for all intel socket 478 celeron and pentium 4 processors and has been designed to allow them to be effectively cooled via the low noise 80mm ventilator and aluminium cooling fans the cooler also comes pre applied with a thermal compound and has a life expectancy of 40 000 hours p akasa ak 675 675 aluminium cooler for intel socket 478 celeron pentium 4