will this powersupply fit in my dell 4700 or does it have the wrong connectors
http://cgi.ebay.com/400-Watt-ATX-Co...792399287QQcategoryZ42020QQrdZ1QQcmdZViewItem
http://cgi.ebay.com/400-Watt-ATX-Co...792399287QQcategoryZ42020QQrdZ1QQcmdZViewItem