Thermal Grizzly has launched two new RGB CPU water blocks, designed to deliver strong cooling and a clean look for modern PC builds. The new models include the AM5 Mycro Pro RGB and the Intel 1851 Mycro Pro RGB, and both are now available for users who want better cooling performance.

These water blocks come with a nickel-plated copper base plate, which helps transfer heat quickly away from the CPU. The top part is made of tempered acrylic glass, giving a clear view of the internal flow and RGB lighting. There is also an anodised aluminium cover that adds strength and a premium feel.

One useful feature is the built-in fine mesh filter at the inlet. This filter catches small particles inside the cooling loop, such as dust or tiny leftover bits from radiators. These particles can block the tiny fins inside the block, which can reduce cooling performance. With this filter, users can keep the flow clean and maintain stable temperatures for a longer time.

The cold plate uses very small microfins, each just 0.2 mm wide. There are up to 70 fins, depending on the model. This design increases the surface area, helping the liquid absorb heat more quickly. The internal structure is also made to improve water flow, which further boosts cooling performance.

In terms of compatibility, the AM5 version also works with older AM4 motherboards. The Intel version supports the latest Socket LGA1851 and is also compatible with LGA1700. However, there are some limits. The AM5 model does not support the high-performance heatspreader, while the Intel model works with the LGA1700 version.

Looking ahead, the company also shared plans for new DeltaMate CPU water blocks coming this summer. These models will use real glass and a brass base, offering even better performance and a more premium design.

Mycro Pro RGB CPU water blocks price and availability

Both of the new Mycro Pro RGB water blocks are available now, with a price of $169.53.