Not the most appropriate newsgroup for this, but...
Dell has some pretty good online support resources. For example:
http://support.dell.com/support/edoc....htm#wp1052308
Your 8400 has a 925X or 925XE chipset. I believe that does not support the
E2160.
Sorry that I can't be more encouraging.
Return address scrambled. Replace nkbob with bobkn.
<(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi Everyone
>
> This is probably a real stupid question,.
>
> I have a Dimension 8400 running a socket 775 Pentium 4 540 @ 3.2GHz.
>
> If I were to purchase a Intel E2160 Socket 775 Pentium Dual Core
> 2x1.8Ghz 800FSB Processor [same socket, same FSB] would I be able to
> swap it, and what if any changes to BIOS etc
>
> Thanks
>
> Miraboy
>