Bykski N-RTX4000-X Full-Cover GPU Water Block + Backplate for NVIDIA RTX 4000 Ada, Nickel-Plated Copper / POM / Stainless Steel, G1/4

Bykski N-RTX4000-X Full-Cover GPU Water Block + Backplate for NVIDIA RTX 4000 Ada, Nickel-Plated Copper / POM / Stainless Steel, G1/4

TL;DR: The Bykski N-RTX4000-X is engineered exclusively for the NVIDIA RTX 4000 Ada workstation graphics card and is not cross-compatible with consumer Ada cards. The cold plate is nickel-electroplated high-purity copper paired with a POM and stainless-steel top that keeps the block ultra-thin for tight...

Common Applications

The Bykski N-RTX4000-X is engineered exclusively for the NVIDIA RTX 4000 Ada workstation graphics card and is not cross-compatible with consumer Ada cards. The cold plate is nickel-electroplated high-purity copper paired with a POM and stainless-steel top that keeps the block ultra-thin for tight workstation chassis. A black anodized aluminum backplate clamps the PCB without contacting coolant. Two G1/4 inch threaded ports support series or parallel loop routing for multi-GPU rigs that run continuously.

Frequently Asked Questions

Q: Which graphics card is the N-RTX4000-X built for?

A: The NVIDIA RTX 4000 Ada workstation card only. It is not designed for GeForce RTX 4070/4080/4090 or for the previous-gen RTX A4000.

Q: What materials are used in the block?

A: Nickel-electroplated high-purity copper cold plate, POM and stainless-steel top section, and a black anodized aluminum backplate that does not contact coolant.

Q: What thread size do the fittings use?

A: G1/4 inch, the standard PC water-cooling thread. Both ports can be configured for serial or parallel multi-GPU loops.

Q: What is included in the box?

A: One full-cover GPU water block, one backplate, mounting hardware, and thermal grease. Printed English instructions are not included.

Q: Is the block rated for continuous 24/7 operation?

A: Yes. Bykski markets the all-metal/POM construction for sustained workstation and server duty cycles.