I improved my original design by adding a collection of copper nails in the center the base plate, this allows for a larger contact area with the dry ice and improves heat transfer, which in turns gives lower temperatures!
The hold down is made to fit, and I’m using the retention clips which are provided with the stock heatsink.
The ring you see on the tube below is to make the hold down fit at a height which allows for higher pressure on the CPU
Wrapped up and ready for use, it looks like this:
Since I’ve build some GFX tubes also why not use them to try and reach the top of the Futuremark ORB?
The ingredients: X800 Pro Flashed to XT PE speeds featuring a core and memory volt modification.
Now let’s get these containers installed ->