Home Forums AC on it's own server?

We have a asd;lfkjsda;lkfjasd;lkjf;lsadkjf 32 bit server with only 4GB ram and SBS 2003. We can only run 6.09 pulling our hair out most of the time waiting for it to catch up. At times we can wait 3 min to get to the imported data screen or send a script-other times we;re not as lucky-the whole thing locks up and then shuts down. Since we don't have money to buy the kind of server we want or need, we are considering Practice Fusion or Next Gen on a separate host to bypass the server and double entry issues. We were hoping AC in cloud would be an answer, but he charge per seat issue makes it too costly.
We really don't want to change. We love the user friendliness of AC and the great tech support. We are wondering if AC could be put an i7 Dell server to just run AC? We would keep our old server to run other things and have it connected (all this done by pros).
Thanks in advance.