When i touch my NB its bairly warm and thats the same for all fsb's ive tried upto 200, I use a Zalman flower cooler and the 92mm fan is blowing enough air over the cooler and northbridge to keep everything at a nice level see picture (sorry about quality it was taken with my mobile and the lighting wasnt the best!)
p.s. need to tidy up those cables abit more!"
