Hi , im my firm i have 20 dell optiplex 320 with pentium 4 ht cpu-s , it is posible to ugprade the cpu to a core2duo or somthing better, or where can i find a list of supporter cpu with the latest bios update 1.1.12?

Thank you and sorry for my bad english.

I found a firm with older cpus like e6550 , e8200 , e 5400 , e4400.