Well, I'm running now with the following settings, but my Idle temp is reporting as 60C!! (it was 42C with my 680i @ 3.6GHz)

Ratio 9 Freq 400 (3.6GHz - originally 2.4GHz)
CPU 1.5
CPU PLL 1.6
NB 1.49
DRAM 2.2
FSB Term 1.4
SB 1.15
SV 1.5 1.6

... why on earth is this burning so hot - especially with my liquid cooled system?

Idle @ 2.4GHz was ~28-30C...