Hello, I want to find out if i can load 2 OS? Eg. Windows NT and XP, i do know that NT uses a different chip set so if i use a E74002.8GHz CPU, can it support NT?
Yes you can. NT does not use a different chipset, but it may be difficult to find drivers for modern motherboards. It's much easier nowadays to use a virtual machine to run NT.
A good virtual machine to use is VirtualBox. It's free, very good, and will run NT4. Performance-wise, you'll probably find it as fast as any real computer that will run NT4.