Hi, we have an 80 mg spreadsheet which takes about 20 to recalculate with
Excel 2003 on a quad core Dell PC. Task manager of course shows that it is
only useing 25% of the processor to do the recalc. This runs 2 times / hours
24 x 7. Is it possible to dedicate more cores? How much will that improve
the recalc time?

Thanks