I'll post some pics and follow up thoughts on the process, hash rates, settings, etc.
I'm really interested in this,
Do the ram and vrm pads need to be changed because they are bad or only because you've unseated them to change the TIM on the GPUs ?
I used to add AC MX-3 over thermal pads before replacing the heatsink, would that suffice ?
What I have plan for 4x 5970 is to remove the IO grill at the back and merge the four exause into a 120mm tunnel where I would place a 22w FAN, and maybe route that how ait further away for other uses.