Full width image of the the Molecule Air Workstation

We build
machines that
give time back.

Renderboxes designs and builds high-end multi-GPU workstations for demanding professional workloads.

  • 2016 The idea for Renderboxes began
  • 2018 Renderboxes Ltd incorporated, November
  • In-house Chassis, cooling and PCIe daughterboard designed by us
  • Britain Designed, built and supported in the UK
  • AMD Certified Workstation Integrator since 2024

Our story

The workstations the market did not offer

Renderboxes began in 2016 with a clear purpose: to build the high-end multi-GPU workstations the market did not offer. Studios and engineers needed the GPU density of an enterprise server in a machine that could sit beside them and be supported as a workstation.

No established manufacturer offered that combination, so we set out to design it. Renderboxes Ltd was incorporated in November 2018.

  • Designed in-house, shaped by our customers

    Every Renderboxes system is designed in-house. Each design begins with the problems our customers and industry partners describe to us: workloads that outgrow their hardware, systems that are difficult to service, and machines that cannot be placed where the work is done. Those conversations set our engineering priorities. Since 2018 we have designed our own chassis, and in 2021 we introduced our own PCIe daughterboard, where off-the-shelf components could not meet our customers' requirements.

  • Engineering taken further

    Many workstations are assembled from standard parts to a standard specification. We take each system further, through the chassis, the cooling and the overall system design, until it sustains its full performance under continuous load. The result is a workstation that delivers more of what its components are capable of, for longer.

    Internal view of a Renderboxes Workstation showcasing cooling fans
  • The type of company we are

    We are a specialist British manufacturer. We design, build and support every system ourselves, and our customers deal directly with the people who engineer their machines.

Where it began

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  1. 2016

    The idea becomes a reality

    Renderboxes begins.

  2. 2017

    First workstation released

    The Molecule: seven GPUs and dual Intel Xeon CPUs, bridging enterprise servers and high GPU counts for small studios.

  3. 2018

    Our own chassis

    An improved, liquid-cooled Molecule in our first in-house chassis. Renderboxes Ltd incorporated in November.

  4. 2019

    Nano and Atom conceived

    Air cooling re-engineered for dense GPU configurations that stay quiet beside the desk.

  5. 2020

    Nano and Atom released

    The Nano achieved a world first by decoupling multi-GPU from the motherboard, cooling GPUs and CPU independently.

  6. 2021

    Continued innovation

    Molecule revision 3 on AMD Threadripper PRO, and our PCIe daughterboard introduced for the Nano.

  7. 2022

    A new milestone

    Revision 4 of the Nano and Molecule, and the Molecule Air, developed with DOP Brett Danton and WPP.

  8. 2023

    New heights

    The Molecule Air XL, the Photon, 96-core Threadripper and rack-mount form factors.

  9. 2024

    Electron, and AMD certification

    The Electron introduced on AMD Ryzen 9. Renderboxes became an AMD Certified Workstation Integrator.

  10. 2025

    The current range

    Nano Pro and a redesigned Molecule Air on dual AMD EPYC.

The Ethos

  • Quiet power.

    Multi-GPU performance in machines designed to sit beside the people who use them.

  • Beautiful engineering.

    Chassis, cooling and PCIe daughterboard designed in-house.

  • Personal support.

    Customers deal directly with the people who engineer their machines.

The Renderboxes range face-on at true relative size: Photon, Atom, Molecule Air, Nano Pro, Electron and Atom Rack

Build without compromise

Tell us what you’re working on — we’ll design the right Renderboxes system for it.