Our school needs to replace its server tower as it's running Windows server 2003 and isn't very fast. What I need to know is, what kind of hardware we should get to give good performance over the next few years. Here's what it needs to be able to handle:
Main domain controller of 2 DCs (other is win 2008)
DNS, DHCP, file server
150 client PCs
500 user accounts with "my documents" and desktop redirection to this server
No email, database or other server roles
I'd appreciate some recommendations as regards CPU, RAM, makes and models, etc.
Thanks in advance!