i changed my overclock settings just for the fun of it and at the look of it after some test it seems to run cooler then before, before changing case or panels ( and they are still on )
my overclock might have been unstable?
New celsius
CPU: 62-68c
GPU: 42-47c
Old
CPU: 78-83c
GPU: 58-63c
change made
Processor Cache Ratio from 40x to 44x
active core from 47x to 48x
core voltage 1.300v down to 1.275v