[CentOS] Silly question x64 vs i386

Scot P. Floess wrote:
> Its a Dell Pentium D - basically x86_64 but does not support hardware 
> virtualization.  Its a Dell Poweredge SC430 if that helps???
>   

I believe those were a pair of the P4 "Prescott" chips in a single 
package, and pretty much what I said, 64bit works, but there's little 
point in it unless you have a need for the large memory.