Hi: This is interesting. One of those old "facts" as commomly held belief is wrong?? Does this include a UDMA/66 and a UDMA/33 on the same 80 pin Cable? On Sun, 10 Oct 1999 12:26:09 -0700, Mark Rode wrote: >This had validity a very long time ago when IDE devices and their on board >controllers were new technology. However this has not been true for many >many years. Modern IDE controllers ...since Win95 and earlier....have no >problem making distinctions between IDE mode types. and with a modern >controller you can mix any IDE devices on a channel without regard for mode >type or age of the device. > >m PCBUILD maintains hundreds of useful files for download visit our download web page at: http://nospin.com/pc/files.html