Hardware configuration is outside of the purview of this forum. Since you run a large UBB, I am guessing that you are concerned with efficient operation for that purpose. You would probably have better luck in the "ISP and WebHosts" forum in finding a resonse. (I am not sure it fits there, either, but you could give it a try). <img src="https://www.ubbcentral.com/boards/images/graemlins/wink.gif" alt="" />