Product information: Pentium 4 'Northwood' 2.5GHz Retail BoxedFeaturing twice the Level 2 cache of older Pentium IV's and the latest 0.13 micron core the Pentium IV northwood is capable of startling speeds there is seemingly no limit to the speed attainable. This processor is for PC800 and DDR motherboards.
!!<Note >!! - This full retail Intel product is supplied with Intel Heatsink and Fan and has a 3 year warranty.