Processer?

Is it possible to upgrade a processer?
Like by this I mean, I run 3 wows on 1 pc, and 2 on a 2'nd pc, but the pc running 3 wows (PC A) Runs at 100%, and it causes some clients to randomly dissconnect. Is it posible to upgrade this? Or, option B. Sell both PC's, and build a brand new one capable of 5 boxing pvp. I have just continuously heard that running multiple PC's is much better for pvp boxing.

I just built an i7 and it laughs at 5 clients of wow and asks for more lol. I would go with option b.

What is that going to run me as far as price goes? And one thing that I have enjoyed is being able to see all my chars on their own screan. The only way to do this with a single PC is duealhead to go, yes?

A decent I7 box would run you about 500 to 1k depending on how much you need to buy. If you like each toon on it's own screen then multiple PCs are the way to go. Without knowning what you are currently using I would say just upgrade your mobo, ram and processor on your maxxed out system to fix your issue.

Ill post my system stats here in a sec.

on my 940 I've had 4 at the most so far and my cpu doesn't really budge at all lol roughly 23% total