---
title: "EK-Pro GPU WB RTX 6000 Ada Nickel + Inox – Pro workstation"
description: "The GPU WB for RTX 6000 Ada is a full-cover water block designed specifically for the reference PCB of NVIDIA's current-generation workstation flagship. The block casts the GPU die, memory ICs, and voltage regulators under a single cooling engine, replacing the reference air cooler end-to-end."
url: "https://www.lmtek.com/components/gpu-water-blocks/rtx-6000-ada"
locale: "en"
---

# EK-Pro GPU WB RTX 6000 Ada Nickel + Inox

_Pro workstation_

The GPU WB for RTX 6000 Ada is a full-cover water block designed specifically for the reference PCB of NVIDIA's current-generation workstation flagship. The block casts the GPU die, memory ICs, and voltage regulators under a single cooling engine, replacing the reference air cooler end-to-end.

SKU: EK-Pro GPU WB RTX 6000 Ada Nickel + Inox

## Specifications

| Spec | Value |
| --- | --- |
| Compatibility | NVIDIA RTX™ 6000 Ada Generation \n NVIDIA Ada L40S 48GB |
| Form | workstation |
| EAN | 3831109906651 |

## Technical datasheet

| Spec | Value |
| --- | --- |
| Compatibility | NVIDIA RTX™ 6000 Ada Generationy \n NVIDIA Ada L40S 48GB |
| Form factor | Full-height workstation (PCIe, 2-slot) |
| Dimensions | 262 × 155.5 × 24 mm |
| Mass | 1.274 kg |
| Ports | 2 × G1/4″ |
| Base material | Nickel-plated copper |
| Top material | Stainless steel |
| Terminal | POM Acetal, 45° angled |
| Seals | EPDM O-rings |
| Mounting method | Backplate |
| Working pressure | 2 500 Pa |
| Max pressure (with EK-Pro PRM) | 30 000 Pa |
| Max pressure (standalone) | 75 000 Pa |
| Operating temperature | 5 – 60 °C |
| EAN | 3831109906651 |

## A full-cover block for a professional workstation GPU

The EK-Pro GPU WB RTX 6000 Ada Nickel + Inox is a full-cover water block designed specifically for the reference PCB of the NVIDIA RTX™ 6000 Ada Generation. The block covers the GPU die, VRAM, and VRM under a single Open Split-Flow cooling engine – replacing the reference air cooler end-to-end.

The nickel-plated electrolytic copper base contacts the die, VRAM, and power stages simultaneously. A stainless-steel top with POM Acetal terminal block routes coolant through the internal channel. An integrated I/O plate maintains card rigidity during transport and repeated deployment cycles. Retention is handled by a pre-installed brass standoff backplate.

The 45° angled terminal block carries two G1/4″ ports positioned to route fittings and tubing away from the adjacent PCIe slot. Integration with EK-Pro QDC kits and manifolds is direct. Manufactured in Komenda, Slovenia.

### Full-cover design

Single cooling engine over GPU die, VRAM, and VRM – no separate VRM block required.

### Open Split-Flow engine

Symmetric coolant split across the die face produces an even pressure profile and consistent thermal performance at scale.

### 45° angled side terminal

Terminal block angled 45° upward routes tubing clear of the adjacent PCIe slot in tower and desk-side workstations.

### Integrated I/O plate

I/O plate is cast into the block body – the card remains rigid during transport without additional bracketry.

### Retention backplate

Pre-installed brass standoff backplate provides PCB rigidity and passive VRM cooling on the reverse of the board.

### G1/4″ ports

Two G1/4″ ports compatible with EK-Pro QDC kits and the full manifold range.

### Open Split-Flow channel design

The coolant path is split symmetrically across the die face before being recombined downstream. The geometry produces a consistent pressure profile over the GPU silicon rather than a single impingement point, which tends to translate into a flatter die-to-die temperature variance when blocks are deployed at scale. VRAM and VRM zones sit inside the same block cavity and are cooled by the same primary flow.

### 45° angled terminal · integrated I/O plate

The terminal block is angled 45° upward to keep fittings and tubing out of the adjacent PCIe slot. An I/O plate is integrated into the block casting so the card remains stiff under transport. Mounting is via pre-installed brass standoffs on the backplate.

### Pressure envelope

Working pressure is 2 500 Pa. Maximum rated pressure is 30 000 Pa in loops built around an EK-Pro Pump Reservoir Manifold, and 75 000 Pa in all other configurations. The envelope is documented at the supplier level and covers the full family.

## Technical drawing

[Top & side view, in millimetres](https://cdn.sanity.io/images/5gtqpiph/production/711ddae092211622bbe1e276df23d62f5a166775-1600x1067.png)

## Download resources

Product documentation for specification, integration, and installation is available below. Revision numbers are printed on page one of each file.

- [Installation manual](https://cdn.sanity.io/files/5gtqpiph/production/f9687c21d2a19cf30085610aec14942aabcb02a6.pdf) · Rev 1.0 · Torque sequence, TIM application maps, and the leak-test protocol. Read before first fitting.

A CAD STEP file of the full block assembly is available to partners on request – contact LM TEK engineering before specifying at fleet scale.

## RTX 6000 Ada generation

Designed for the NVIDIA RTX 6000 Ada Generation reference PCB.

Verified against the manufacturer reference board. Non-reference or vendor- specific PCB variants should be checked against the mounting drawing – contact LM TEK engineering before specifying at fleet scale.

## In the box

- GPU water block assembly with pre-installed brass standoffs
- Retention backplate
- Mounting hardware kit 
- Pre-applied thermal compound on die-contact surface 
- Thermal pads (VRAM + VRM) 
- Installation manual