Gallium tends alloy with most other metals by just being near it.

The bigger problem is application. It’s easy to apply too little and have worse temps, or too much and have it squeezed out. It’s conductive, so squeeze out can be deadly to your build. I won’t touch the stuff anymore.

Well, it removes the etching, which is an extremely thin layer. That’s a far cry from corroding through the integrated heat spreader that is 10,000x thicker.

Liquid metal has never been good for long term use. It’s great for tinkerers. But OEMs putting it on laptops like mine is the dumbest thing in the world. My laptop is only a few months old and I can already see that the liquid metal has started heat pump it’s way out and my temps are getting worse. My friends laptop that was less than a year old was almost unusable because all of the liquid metal pumped itself out.

As soon as I’m not busy with work I’m going to do what I did with my previous laptop, and install the PTM thermal pad on there and hope the liquid metal didn’t do too much damage to my heatsink or CPU.