Thermal Grizzly DeltaMate CPU Block MPII CPU Water Cooler, Intel 1851, ARGB, G1/4 inch - black

The Thermal Grizzly DeltaMate CPU Block MPII is a performance-oriented CPU water cooler for Intel 1851. Its nickel-plated copper cold plate uses particularly fine microfins to provide a large contact surface with the coolant. A solid metal housing and the illuminated viewing window combine high cooling performance with a premium appearance.

• 0.2 mm microfins: Large surface area for rapid heat transfer
• Intel 1851: For current Intel platforms
• Copper cold plate: Nickel-plated for high thermal conductivity
• G1/4 inch: Robust fittings for custom water cooling loops
• ARGB: Illuminated borosilicate glass for clear views

Fine microfins for efficient heat transfer

Above the CCD areas sit 25 microfins, each 0.2 mm wide and spaced apart. This fine structure increases the surface area over which heat is transferred to the coolant. Above the I/O die, an additional 29 microfins with a width of 0.4 mm are used for optimised flow distribution. This means the cold plate is specifically tailored to the architecture of current Intel processors.

Solid metal housing with G1/4-inch fittings

The housing is made from solid, nickel-plated brass and provides a robust base for the cooling circuit. Brass threaded inserts accommodate the standard G1/4-inch fittings. The fittings are offset in the upper right area, allowing for greater visibility of the internal cooler structure. EPDM seals support long-lasting sealing against coolant and heat.

ARGB lighting behind borosilicate glass

A viewing window made of borosilicate glass allows a look into the cooler’s internal structure. Integrated ARGB LEDs illuminate the window and are controlled via a 5 V 3-pin connector on the motherboard. The glass is UV-resistant, scratch-resistant, and more resistant to alcohol-based cleaners than acrylic glass. A magnetic cover additionally allows for two different visual configurations.