A
Wanting to upgrade that old Pentium Pro CPU? HardwareCentral takes a look at the PowerLeap PL-Pro/II, a 533mhz Celeron device that plugs into a Socket-8 motherboard.
http://www.hardwarecentral.com/hardwarecentral/reviews/1652/
http://www.hardwarecentral.com/hardwarecentral/reviews/1652/