Quote Originally Posted by Booj View Post
I tried it only because I don't have a fat. Up to about 1.35-1.37v was ok on a DCu II. I ran vantage 1200/1200 with a full pot, but pushing to 1.4v+ and the slim just can't handle the load. The pot probe temps were rising 20c and more through a single game test. I expect the temp of the die and IHS were rising even more. I gave up until I get hold of a fatty pot.

Actually ln2 was hard to pour now I think about it. the slim pot opening is so small the liquid was getting sprayed back by the amount of nitrogen gas expanding. Absolute ln2 sucking monster these cards.

I think loopy's idea is a good one. A pot with a slim base that allows maximum cold conduction through to the IHS is a good idea.
My best DCUII with duniek slimpot, 1300 MHz GPU @ 1.415v ( temp. - 131*C during Vantage, - 133*C = CB, -129*C = fail to pass tests), no problem to pull down temp during GPU tests or to control, of course it's not so easy but can be done