I am planning on upgrading my processor for my Compaq Presario 5000. I have learned it can go to 2.0 ghz. Is this true? If it is, is this card compatible with my computer? here's the link:http://cgi.ebay.com/Intel-Celeron-C...ryZ16180QQssPageNameZWDVWQQrdZ1QQcmdZViewItem