Water block Aqua-Computer Cuplex Kryos NEXT for LGA 1700, PVD/Nickel finish (MPN 21849)

The Aqua-Computer Cuplex Kryos NEXT for LGA 1700 is a CPU water block engineered for custom liquid-cooling loops in modern Intel-based systems. The block combines a precision-machined copper cold plate with a PVD-coated nickel finish to provide reliable thermal transfer and corrosion resistance. Designed specifically for LGA 1700 sockets, it integrates into high-performance gaming rigs and workstation builds to lower CPU temperatures and maintain stable operation under sustained loads.

Advantages

The PVD nickel coating offers enhanced corrosion protection and a uniform surface appearance while preserving the thermal conductivity of the copper cold plate. The cold plate is CNC-machined to ensure close contact with the CPU heatspreader, improving heat extraction into the coolant. The component supports common mounting patterns for LGA 1700 and is compatible with standard G1/4" fittings used in custom loops. Its compact design balances cooling efficiency with clearance for memory modules and VRM components.

Suitable for

• High-performance gaming PCs with Intel LGA 1700 processors
• Workstations requiring sustained CPU performance under heavy loads
• Custom water-cooling loops where corrosion-resistant surfaces are preferred
• Systems where compact block dimensions help maintain component clearance

Key specifications

• Socket compatibility: Intel LGA 1700
• Primary material: copper cold plate with PVD nickel finish
• Fitting standard: G1/4" threaded ports for inlet and outlet
• Mounting: dedicated bracket for LGA 1700 mounting pattern
• Cooling type: full-cover CPU water block for custom liquid loops

How to use

Install the water block by first preparing the motherboard and CPU area according to the motherboard manufacturer's instructions. Apply a thin, even layer of thermal interface material to the CPU heatspreader, align the block on the LGA 1700 mounting bracket, and fasten the mounting hardware evenly to ensure uniform pressure. Connect inlet and outlet hoses or fittings to the G1/4" ports and integrate the block into the loop with appropriate tubing and a pump. Fill the loop with compatible coolant, perform leak testing at low pump speed, and monitor temperatures during initial operation to verify proper flow and thermal performance.

Recommendations

Use a quality, biocide-containing or corrosion-inhibiting coolant compatible with nickel-plated copper components. Avoid mixing incompatible additives or tap water to reduce the risk of corrosion and deposits. When servicing the loop, drain and flush the system before disassembling the block. Inspect seals and fittings periodically and retighten mounting hardware after initial thermal cycles to maintain optimal contact and performance.