The Client
Our client operates as a “studio of one.” They are a highly specialized solo 3D artist tackling enterprise-grade workloads. While the exact nature of their work is a secret, they compete at the highest tier of the industry, producing visuals that require immense compute power, putting them in direct competition with fully staffed studios.
The Problem with their workflow:
Time was their absolute biggest bottleneck. Waiting weeks for a complex high-fidelity render to clear simply isn’t an option when time saved directly translates to revenue and the capacity to take on more projects. They needed the brute-force parallel compute capability of an entire studio render farm, but it had to be condensed into a single, reliable, household desktop footprint.
Why servers off the shelf won’t work:
Most integrators try to stick to consumer-grade platforms like Ryzen 9 or Intel Core Ultra 9. Those platforms physically lack the PCIe lanes and memory architecture to sustain four flagship GPUs without severely bottlenecking bandwidth. Furthermore, OEMs just do not have an option of serving very unique requests like these; their manufactured hardware can not sustain high heat and power. They either go and make a massive server (a nightmare to set up in a home office) or an underpowered workstation which doesn’t address the problem at all.
Our Solution
To give this solo artist their personal render farm, we engineered a dual-loop, custom-liquid-cooled beast. Moving to AMD’s Threadripper was the minimum requirement to ensure all four RTX 5090s operated at full bandwidth. We also navigated an international supply chain to import reference-PCB GPUs and their specific water blocks. When the manufacturer didn’t provide TRX50 socket bolts, we took a Xeon screw to a local machine shop to custom-thread it ourselves. We designed a dual-PSU configuration to handle the massive sustained and transient power spikes that would instantly crash a standard build.
Final PC Build Specs & Results:
- Processor: AMD Ryzen Threadripper 9970X (32 Cores / 64 Threads)
- Motherboard: Gigabyte TRX50
- Graphics: 4x NVIDIA RTX 5090 (Reference PCB)
- Memory: 256GB (4x 64GB) ECC RDIMM
- Cooling System: Custom Dual-Loop Liquid Cooling, 36x Fans, 2x 480mm Radiators
The Result: A render that takes a single RTX 5090 ten minutes is crushed by this system in roughly two and a half minutes. Scaling in engines like Octane, Redshift, and Blender Cycles is nearly linear. Despite the immense power draw, the custom loop keeps GPU idle temperatures incredibly rare at below 30°C, while the notoriously hot Threadripper remains well within safe thermal headroom under continuous, real-world loads.
Why Choose Us?
Four RTX 5090s aren’t exactly meant for everyone, but then again we do build systems for everyone no matter how unique. If you have a workflow that benefits from massive multi-GPU compute, we build custom workstations tailored exactly to what you need.
Designing a system on paper is easy, but executing it flawlessly requires extreme configuration, whether you’re rendering 3D scenes, developing games, or editing demanding video, we don’t just throw specs at you, we design a system that fits your workflow.
