Theres a set of IIRC 6 chips on the back of the Mobo that microsoft neglected…
Anyways these are the cause of the RROD as they have really hardly any ventalation or heatsinks…
Basicly you take a stack of 3-4 pennies for each chip, wrap them in electrical tape then use thermal compound to stick them to each chip…
Like a ghetto heatsink if you will
these help keep the chips cool and hopefully prevent the rrod or at least from occuring as frequent as it would without it