Thermal Grizzly launched the DeltaMate MPII, a socket-specific CPU water block designed for high-end custom cooling loops. The company positioned the block as a flagship product, drawing lessons from its older Mycro series.
It is not a budget-friendly item. From its initial presentation, the device emphasizes premium materials and specialized engineering.
The block arrives in two versions: Intel LGA 1851 and AMD AM5. The specific unit evaluated for review purposes utilized the LGA 1851 socket.
Thermal Grizzly, a German brand established in 2013, initially built its reputation through thermal paste before expanding into a range of associated cooling and testing tools.
The DeltaMate MPII’s construction is highly detailed. The assembly includes an aluminum cover, a borosilicate glass window, and a nickel-plated brass housing. The cold plate and integrated hold-down bracket are both made of nickel-plated copper and brass, respectively.
Specifications confirm the block supports both Intel LGA 1700 and 1851 sockets. It measures 94.5 by 94.5 by 33mm and utilizes two BSP G1/4 threaded ports for connection.
A unique practical detail is the integrated hold-down bracket. This design choice simplifies installation because the block does not require a separate mounting frame, helping maintain rigidity.
Regarding the physical unit, packaging was described as minimal yet deliberate. The box features cardboard construction, a black banderole, and includes a double flap inside for securing the contents.
Reviewers found genuinely unusual a handwritten note appended to the unit, confirming that it had undergone leak-checking. This touch of confidence stood out to the reviewer, who noted such documentation was rarely seen in water block reviews.
Engineers focused the technical effort on the cold plate design, building upon the foundational principles established by the Mycro lineage. The manufacturer asserts that the block achieves top-tier thermal cooling while maintaining reasonable coolant flow restriction.
This ability to avoid the trade-off between temperature drop and system flow rate is a key feature for custom loop builders.
Pricing places the DeltaMate MPII in the premium category. The Intel LGA 1851 version is listed at €349.90 for the block alone, while the AM5 version was cited in a Chinese launch report at $409.38.
The cost places it within the territory some sources described as comparable to an entire cooling kit.
Because of its high price point, the introductory materials plainly state that the product is not meant for a budget setup. It promises ultra-high performance for buyers seeking the maximum capability.
The review’s structure suggests a comprehensive evaluation of a flagship product. The overall assessment highlights premium materials and engineering meant to deliver top thermal performance without excessive flow restriction.
The manufacturer further supports the product with a two-year warranty. The overall package positions the DeltaMate MPII as a component for experienced custom-loop builders who have already committed to a high level of system complexity and expense.
