I'm looking at purchasing a refurbished Dell server, and they have a special right now where i could get a server with 2x2.0Ghz quad xeon E5405 with 16GB RAM for the same price as 2x2.33Ghz quad Xeon E5410 with 8GB RAM. Which should i go for? This will be used as a home server mainly for data hosting on my LAN, but i might be running a VM to learn on, and eventually DHCP as well. Ideas?