This setup good for 5-boxing?

[spannah]

Yeah I mean it to be just the MB.

But I heard a higher GHz Duel Processor is better than a quad for gaming.
Is that true for multi-boxing as well?

Nope. I will take a stock 2.4 GHz Q6600 over a dual core 3.x GHz any day. The key here is parallel - you are running four or five of the same simultaneously, you want width (more cores) then depth (more speed). That is why when it comes to multi-boxing nothing beats 5 discreet computers.