Incorrect 99% of Intel Pentium 166MHz came with a sanyo fan glued on top with no heat sink, I have had 5 all the same, this was the same as the Pentium 133MHz, standard practice then. Pacpacific Australia Wholesale PC's and Periherals Logistics Company _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp PCBUILD maintains hundreds of useful files for download visit our download web page at: http://freepctech.com/downloads.shtml