Bykski N-H100-80G-X-V2 — Full-Metal GPU Water Block

Purpose-built for NVIDIA H100/H800 80GB

The Bykski N-H100-80G-X-V2 is a premium full-cover water block engineered exclusively for the NVIDIA H100 / H800 80GB. Its all-metal construction, nickel-plated copper cold plate and high-density jet microchannels deliver excellent thermal performance, stability and durability for professional workloads such as rendering, simulation and AI.

Key Features

• Full-cover cooling: Targets GPU core, VRAM and VRM for stable clocks under sustained load.
• All-metal top housing: Rigid, CNC-machined enclosure for strength and long-term reliability.
• Nickel-plated copper cold plate: High thermal conductivity with corrosion resistance.
• Jet microchannel array: Fine fin structure optimizes coolant distribution and heat exchange.
• Standard G1/4" ports: Broad compatibility with existing liquid-cooling loops.
• Professional look: Clean, non-RGB design suited to workstation environments.

Technical Specifications

Performance & Design

A precision jet plate distributes coolant directly across a fine microchannel field over the GPU core and memory area, minimizing thermal resistance and equalizing temperatures across sensitive components. The solid metal top limits thermal expansion and adds structural integrity for demanding 24/7 use.

Installation Notes

• Verify your card is the NVIDIA H100 / H800 80GB  (correct PCB layout required).
• Apply an even layer of thermal paste on the GPU die.
• Place thermal pads according to the installation guide (pads are not pre-cut—trim to size as indicated).
• Mount the block using a diagonal screw pattern and torque evenly.
• Use compatible coolants and maintain a clean loop to preserve nickel plating.

In the Box

• Bykski N-H100-80G-X-V2 full-cover water block
• Mounting screws & hardware
• Thermal pad sheet(s) — to be cut by the user
• The instructions are only available online.