I have almost no experience with POTs... I do know that an alum light weight pot was not as good for dicing as Kal's F1 EE he let me borrow
40C temp swings in wprime on AMD chips is redonkulous.
However, tests showed the Koolance V2 is a better DIce pot than the F1.. (or course it is not much better and when LN2 is added the F1 is much beter...)
They both have similar styled bases drill a bunch of holes in the bottom... just the koolance is lighter and nickel plated...
I was also told NOT to fill up the pot with DIce. So I did not with the F1... that might have been the difference too.