Pros and Cons of Digital PWM?

[virtualrain]

4 . The Slave chip with MOS integrated in it can handle 35~38A continuously per chip and it has 155 degree celsius temperature self protection , it will enter into protect mode when the current or temp limit is over .... Each chip is individual , that means if there is single chip over temp or current limit for a short time , it will protect itself and other chip will continue to work ...

Hi Oskar... why am I and so many other DFI 680i LT owners having troubles with boards shutting off under load (by load I mean Prime95 Small FFT's)? I have a water cooler on my slave chips that is keeping my NB and SB at 40-deg. in the same loop so the power chips can't be much higher than that. What's the real story with the shutdowns?

As a side question, is it not possible to design a board with an adjustable Vdroop so that enthusiasts can risk dialing it out if they choose. I don't see this as any more dangerous than any other BIOS setting put into the hands of the ill-informed.