"Indigo Xtreme™ is an Engineered Thermal Interface (ETI) that fits neatly between a CPU lid and heat sink (or waterblock) to keep CPUs cooler. Unlike greases, metallic thermal interface pads or liquid metal alloys, Indigo Xtreme is a self-contained and sealed structure, deploying a Phase Change Metallic Alloy (PCMA) which reflows and fills surface asperities on the CPU lid and heat sink. The resultant interfacial layer is void-free and robust, with low thermal contact and bulk resistance."
Bulk thermal conductivity >20 W/mK
Fully compatible with copper and aluminum surfaces
Easy removal - just peel right off
Test report here.
"Indigo Xtreme represents a whole new approach to high-performance cooling of your CPU. Indigo Xtreme is a precision Engineered Thermal Interface (ETI) that keeps CPUs cooler. Much cooler.
Its innovative and patent-pending structure deploys a highly conductive Phase Change Metal Alloy (PCMA) into all the surface micro-asperities on your CPU lid and heat sink, resulting in the lowest resistance heat path of any thermal interface product available today."