I have recently started hosting a minecraft server on my main computer. It was all going fine till about a week ago, when, I started to grow a community. I need a separate computer to host the server and am curious about these two low-end processors (Will be pairing with 4gigs of 1600mhz 1.5v ram that I have laying around.) The minecraft server only uses one core, and the A4 is clocked lower, so, would the sempron be better? Input and criticism would be appreciated!