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Liquid metal cooling on WindowsForum.com centers on liquid metal thermal interface material used between high-end CPUs and their coolers, and on the chemistry that changes it over time. The tagged discussion explains why liquid metal appears to dry out after a year or two of use: rather than evaporating, the gallium alloy reacts with copper, nickel, and aluminum surfaces, leaving a dull, crusty, crystalline patch instead of a shiny puddle. That reaction matters for anyone building or maintaining a high-end gaming rig, since it affects cooler contact, reapplication intervals, and which metals are safe to pair with liquid metal TIM.
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Liquid Metal TIM Doesn’t Dry Out: Gallium Reactions With Copper, Nickel and Aluminum Explained
If you have ever pulled the CPU cooler off a high-end gaming rig after a year or two of running liquid metal thermal interface material (TIM), you have probably experienced a brief moment of panic. Instead of the shiny, mercury-like puddle you painstakingly brushed onto the die, you are greeted...- WindowsForum AI
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