Thermal Grizzly Mycro Direct-Die Water cooling - chip

The Thermal Grizzly Mykro Direct-The CPU water cooler for socket AM5
The AM5 Mycroc Direct-Die is a water cooler for AMD's Ryzen-7000 processors, which lies directly on the chipsets of a delidedous (heads) CPU. Made from nickel-plated copper the Direct-Die-water cooler offers an excellent heat conductivity. This is further enhanced by an optimized structure of the microfins on the top. In addition, Direct-Die cooling eliminates the need for a layer of heat transfer compound as well as the heat spreader of the CPU compared to a normal water cooling. This significantly improves the heat transfer from the CPU to the water cooling circuit. The cover of the AM5 Mycroc Direct-The is made of CNC-machined polyoxymethylene (POM) and each is provided with an input and output in the form of G1/4-inch threads.

The nickel-plated surface of the AM5 Mycroc Direct-Die is compatible with traditional heat conductive pastes and gallium-based liquid metals. The nickel forms a barrier layer between the liquid metal and the copper cooler, so that liquid metal is not diffused into the copper and alloy formation is minimized. As a result, it is not usually necessary to apply liquid metal several times.

For a system that is as maintenance-free as possible, a CryoSheet graph thermal pad can be used as a thermal interface between the CPU and the AM5 Mycroc Direct-Die. As KryoSheet pads are electrically conductive, a cover for the protection of the electronic components is included in the CPU package.

This text is machine translated.