i would but can't, this one is already finished and put back together, i made the pics while removing the e3 for another.. to many times removing power supply aint good either, i'm sorry..anyway u can do it!
just be sure the clip is fitted 100%, use transparant tape it sticks real good!
to make the e3 fit, some say cutoff a little, maibe..best way in my view is using a small (in dutch) vijltje(check image), sry don't know the english word
but sandpaper 1500 or so should work fine to
also check youtube and e3tech's "howto attach clip" avi etc..
take a deep breath and take your time, cutting the motherboard plate is maibe not required if u not leave it in after downgrade, otherwise i would cut the case a bit, watch it where the plate is in the way, mark it with a stift and cut it out, sand it to make smooth, clean it with a cain of air and now put that sucker on the NOR
please stop quoting full post's man