Liquid metal works great as thermal paste, but the hidden costs aren't worth it

Liquid metal thermal compounds offer significantly higher thermal conductivity than conventional pastes, making them attractive for overclocking enthusiasts. However, several serious drawbacks make them impractical for most users: they void CPU warranties (Intel explicitly states this), require extremely precise application since gallium is electrically conductive and can short motherboard components if it strays, and are unsafe for mobile builds due to gallium's low melting point of ~29.7°C causing migration with movement. For most users seeking better thermal performance, carbon-filler pastes like the Arctic MX-6 offer a safer high-performance alternative.