Upgrade pentium 3 ke core 2 duo

garrettk4

Honorable
May 31, 2012
432
0
10,810
No, what you are asking isn't possible.

A pentuim 3 and core 2 duo require different motherboard sockets. You would need to buy a new motherboard for the Core 2 duo. But in today's market you might as well shop for a Core i3 or i5 or take the AMD route.