Btw now there’s similar product by Gelid, i hope there will be some PTM7950 vs Gelid reviews:
https://gelidsolutions.com/product/heat-phase-ultra-2/

If your memory temps are fine you don’t have to install new thermal pads. Unless they will tear while unmounting, but usually they are reusable.

Nice, how much Upsiren did improve VRAM junction? Was it soft pad? My reference model needs 1,3mm thickness, tried once 1,5mm Gelid Extreme pads and it was too thick(GPU didn’t make perfect contact)

A lot of people ordered from there, including me and nobody complaints. Just take the most popular one(filter by orders), but i doubt there’s fake’s at all.