EK Pro GPU WB ZOTAC RTX 5090 GPU Block

The EK Pro GPU ZOTAC RTX 5090 Water Block features a nickel plated copper base and a stainless steel top to provide full cover liquid cooling for ZOTAC Gaming GeForce RTX 5090 Solid and Solid OC graphics cards. The open split flow cooling engine supports efficient heat transfer with low flow restriction, while the angled terminal with two G1/4 ports simplifies integration into liquid cooling systems.

Features

---

EK-Pro GPU Zotac RTX 5090

EK-Pro GPU Zotac RTX 5090 is a high-performance full-cover water block for the ZOTAC Gaming GeForce RTX™ 5090 Solid and Solid OC graphics cards. The water block is a liquid cooling solution that spans the entire card length, cooling all critical components. It directly cools the GPU, VRAM, and the VRM (voltage regulation module) as cooling liquid is channelled directly over these critical areas.

Cooling Engine

K-Pro GPU Zotac RTX 5090 water blocks use an Open Split-Flow cooling engine design that has proven to be a superior solution for GPU water blocks. It is characterised by low hydraulic flow restriction, which means it can be used with weaker water pumps or pumps running on low-speed settings and still achieve top performance.

The jet plate and fin structure geometry have been optimised to provide an even flow distribution with minimal losses and optimal performances even when used in reversed water flow scenarios.

Engineering Solutions

The base of the block is CNC machined out of nickel-plated electrolytic copper, while the top is laser-cut out of industry-grade stainless steel. High-quality EPDM O-Rings ensure the sealing. The brass standoffs are pre-installed and allow for a safe and easy installation procedure. For added stability and protection for the graphics card, the I/O plate is designed to be a part of the water block top itself, which means that the block replaces the stock I/O shield and adds more sturdiness to the whole assembly.

GPU Water Block Terminal

This version of the EK-Pro GPU Zotac RTX 5090 water block features a 45° angled terminal block with two G1/4” ports, enabling easy integration with EK-Pro QDC kits and manifolds for high compute density applications.

Please Note:

• Due to the immense variety of fittings/barbs available, EK only guarantee compatibility with genuine EK connectors.
• This product should NOT be installed with any aluminium liquid cooling parts.
• The use of specifically engineered coolants that contain corrosion, scale, and biological inhibitors is mandatory to prevent damage to your nickel-plated water block. EK is offering a selection of such products in the coolants section.