Well, you won't be able to upgrade to a Core 2 Duo, since that is a different socket, but you will be able to upgrade to either a Phenom X4 or Athlon 64 X2.
On this page if you scroll down a little you can see the supported CPUs: http://en.community.dell.com/support-forums/desktop/f/3514/t/19494756
Well, you won't be able to upgrade to a Core 2 Duo, since that is a different socket, but you will be able to upgrade to either a Phenom X4 or Athlon 64 X2.
On this page if you scroll down a little you can see the supported CPUs: http://en.community.dell.com/support-forums/desktop/f/3514/t/19494756