Know your gear
Install a newer CPU into your older motherboard
The StarTech PPGA-to-Slot 1 CPU Adapter Card allows Socket 370 type CPUs (such as the Intel Celeron and Coppermine) to be installed in a Slot 1 style Pentium II/III motherboard. The processor bus frequency can be auto-detected at 66/100/133MHz in order to provide best compatibility between the CPU and motherboard, or it can be forced to 100MHz for overclocking.