I need to specifically install Ubuntu 12.04 LTS Desktop on a Dell PowerEdge server. The main site allows you to download 14.04 LTS. So I followed this link to 12.04:
http://releases.ubuntu.com/12.04/
The problem is the download links are only available as i386 (which is the 32-bit version) or amd64 (which I assumed was for an AMD process, not an Intel). Should I still use amd64 download even if I am not using an AMD processor?