The
GTL ref didn't have any positive effect at all on the 8400/
DFI X38/Phase combination for me. Things went better on that setup with it disabled.
We were wondering about this the other day - we know that the
GTL ref is less effective at higher temps, and it *appeared* to be the case for very low temps as well (-40 ish).
Anyway, back to air cooling for the 8400 tomorrow, and then it's up for sale