Thermaltake today introduced the TG-60, a high-performance thermal interface material made of liquid-metal. The TG-60 offers an extreme thermal conductivity of 52 W/mK, but comes with all the downsides of any liquid-metal TIM—it's electrically conductive, and requires that your CPU cooler's contact surface have nickel-plating (without which it will corrode through any exposed-copper surfaces, including copper base-plates, vapor-chamber plates, or direct-contact heat-pipes. Luckily the selection of nickel-plated copper DIY water-blocks and air coolers are fairly broad. The TG-60 includes an applicator, a nozzle with the syringe, and a cleaning gauze. The company didn't reveal pricing.