This is an 810 chipset board made only for celerons(.25 micron).  I used one
about a year ago for a retail celeron 533 OCed to 600mhz (75fsb) with no
problems - not sure now though if mine was the 7IWB  or the "WM/L" but it
was the 810 chipset(not 810e).  Anyway, the 533 celeron has its own fixed x8
internal multiplier (x7.5 for the 500).  Same chip, just different internal
multipliers, so you can use the 533.  (Note this not the 533a,  fcpga
celeron).   The board also has on board sound and video.  Made for a very
inexpensive system, with decent general purpose performance.
Edna Sloan

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