Yea my Ballistix is rated for 2.2 volts. I used to fold all the time but now that my cpu is at 3.6 GHz, and with it being cooled by the AF7 and all, I don't really like the idea of it being at 100% load all the time because the temps are barely under the 71c limit as it is while I'm gaming and what not. Once I get the mx-2 in, we'll see.