Well, I just repadded/pasted my dominator platinum ram, dual rank/dual sided so I actually ran out of the gelid ultimate pads I was using that were left over from GPU, used kryonaut extreme paste instead on one of the DIMMs.
Glad to report a 6c improvement from 41c while gaming to 35, and 45/46 benching to 40.
Heatsinks were a little dusty but can't be explained just from the clean. Looks like they were using some crappy thermal tape before.
I recommend this if you have B die as it's temp sensitive. I've improved my OC due to this mod keeping it below 40c.
Surprisingly easy too, compared to trident Z dimms, just 4 screws on each dimm.