Mounting Kit for TR4 Socket, RAIJINTEK RJK TR4 Kit for (Compact) Water Cooling

RAIJINTEK RJK TR4 Kit is a mounting kit engineered to adapt compact all-in-one (AIO) or custom water-cooling blocks to AMD TR4 (Threadripper) socket CPUs. It provides the socket-specific brackets and fasteners needed to secure a water block across the larger integrated heat spreader (IHS) used by TR4 processors, enabling reliable contact and mechanical stability when installing or upgrading liquid cooling on TR4-based desktop systems.

Advantages

The mounting kit is designed to match the TR4 socket geometry, ensuring correct alignment and even pressure distribution across the CPU IHS. Included metal brackets and hardware are sized for the larger Threadripper footprint, reducing the need for additional modifications. The kit simplifies installation of compact AIO units or custom water blocks by providing the specific components required for secure attachment, improving cooling contact and long-term mechanical reliability.

Suitable for

• Installing or upgrading compact AIO liquid coolers on AMD TR4/Threadripper desktop CPUs
• Mounting custom water blocks designed for TR4 IHS contact
• Replacing or adding TR4-specific mounting hardware when rebuilding or modifying cooling loops

Key specifications

• Compatibility: Designed specifically for AMD TR4 (Threadripper) socket mechanical layout
• Contents: Socket-specific brackets and fastening hardware for attaching water blocks
• Material: Metal brackets and corrosion-resistant fasteners suitable for repeated installation
• Function: Provides correct spacing and pressure distribution for large IHS of TR4 processors

How to use

Prepare the CPU and motherboard according to standard handling procedures, ensuring the TR4 socket and IHS are clean and free of thermal compound residue. Position the provided brackets over the TR4 IHS in the orientation that matches your water block or AIO baseplate. Secure the water block using the kit's fasteners, tightening incrementally in a cross pattern to achieve even pressure. Reapply thermal interface material as required before final mounting and confirm mechanical stability and contact before restoring power.

Recommendations

Use a compatible thermal paste and follow torque guidance from your water-cooling manufacturer where available. Check fastener tightness after initial thermal cycles and recheck periodically to maintain optimal contact. If your water block includes additional mounting parts, verify fitment with the TR4 brackets before final assembly.