You are in luck!
Looky here:
http://www.ctechnet.com/hardware/asus.htm#10100
Summary:
PIIIE FC-PGA in an FC-PGA -> Slot 1 converter
Worked with P2B rev. 1.02 or up. (Confirmed)
- Worked with IWill Slocket II Rev 1.1
- Worked with MSI MS-6905Master
- Worked with Slotek SL-02A++
- Worked with Asus S370-133 Rev 1.01
- FC-PGA 500E Worked with overclocked frequency to PIII 515/103, 560/112, 667/133
- FC-PGA 550E Worked with overclocked frequency to PIII 566/103, 616/112, 733/133
- FC-PGA 600E Worked with overclocked frequency to PIII 618/103, 672/112, 747/124
- FC-PGA 600E stock CPU frequency, 1.8 volts with very cool CPU temperature. (Average between 27'c ~ 35'c)
- Worked only with 1.80 volts or up on FC-PGA (System will not boot if set the jumpers on Slocket to 1.60 volts)
- System boot up will show Pentium III processor as an regular Pentium III processor w/o 'E' or 'EB'
- JW