Archived from groups: alt.sys.pc-clone.dell (More info?)
> My Precision 420 is currently a Dual PIII-733.
> I was wondering if any of the below CPUs can be simply swapped in to
> give my system a speed boost:
> Intel Pentium III 1GHz FCPGA 256k 133MHz
> Intel Pentium III 1.2GHz FCPGA 256k 133MHz
> Intel Pentium III 1.4GHz 512k 133MHz
> Intel Pentium III 850E 256k 100FSB FCPGA
The Precision 420 comes equipped for dual SECC-2,
Slot-1 P3 CPU's. There may be issues in upgrading
with FC-PGA (Socket-370) CPU's in that Slotkets have
to be used. But there are SECC-2, Slot-1 P3 CPU's that
can still possibly be obtained at 933 MHz, 1.0 GHz or
1.13 GHz using the 133 MHz FSB.