i doubt the cooler will fit on another motherboard, and it will not fit on anything but a LGA 775 (which is outdated at this point) motherboard for sure
my Phenom II idles at around 40 as well, overclocked to 4GHz, so you should be alright
I didn't even think logically that it obviously wouldn't work on a new motherboard lol. I am entranced by its mystery. I still would like to know who makes it and if it is any good and people's general opinions on it. Thank you.