V-Ray workstations tuned for both engines.

A V-Ray workstation is a desktop or server purpose-built for Chaos V-Ray, one of the most widely-used production renderers in archviz, VFX, automotive, and product visualization. V-Ray is unique among major renderers because it offers two complete render engines: V-Ray (CPU rendering) and V-Ray GPU (CUDA-accelerated NVIDIA RTX rendering). Most production studios use both depending on scene type — V-Ray CPU for complex archviz with many lights and procedural materials, V-Ray GPU for fast iteration. V-Ray runs as a plug-in for 3ds Max, Maya, SketchUp, Rhino, Revit, Cinema 4D, Houdini, Unreal Engine, Nuke, and Blender. A properly configured V-Ray workstation balances high CPU core count with NVIDIA RTX GPUs, ample RAM, and fast NVMe storage.

Chaos's official minimum requirements for V-Ray are a 64-bit Intel or AMD CPU with AVX2 support, 16 GB RAM, and minimum 2 GB hard disk space (12 GB recommended). For V-Ray GPU rendering, NVIDIA GPUs of Maxwell generation or later with the latest recommended video driver are required for both CUDA and RTX-enabled cards. V-Ray Vision (real-time viewport) requires a graphics card with DirectX 11 or DirectX 12 and Shader Model 5.0 capabilities. These specs confirm V-Ray will run — they are not what delivers fast production rendering. For professional V-Ray work, VRLA Tech recommends Threadripper PRO 9965WX with 2x NVIDIA GeForce RTX 5090 32GB and 256GB DDR5 ECC for hybrid CPU+GPU workstations, dual EPYC 9845 1U servers for pure CPU render farms, or quad-GPU EPYC 2U servers for V-Ray GPU render farms.

V-Ray offers both. V-Ray (CPU) is the original engine — extremely scalable across CPU cores, supports unlimited scene complexity bounded only by system RAM, and produces the most predictable results across machines. V-Ray scales nearly linearly with CPU core count, making high-core-count Threadripper PRO and dual EPYC platforms the right call for serious CPU rendering. V-Ray GPU is the CUDA-accelerated engine — dramatically faster on supported scenes via NVIDIA RTX, with multi-GPU scaling near-linear across cards. V-Ray GPU has constraints: scenes must fit in VRAM, and not all V-Ray features are supported (though feature parity has improved significantly). Most production studios use both engines: V-Ray GPU for fast iteration and lookdev, V-Ray CPU for final production renders with complex lighting.

V-Ray CPU rendering is one of the most CPU-scalable workloads in 3D production — render time decreases nearly linearly with core count. AMD Threadripper PRO 9965WX (24 cores) and the larger 9995WX (96 cores) deliver dramatic time savings on V-Ray CPU production renders. For dedicated render farm CPU nodes, dual AMD EPYC 9845 servers provide up to 192 cores per node — purpose-built for high-throughput V-Ray CPU farms. For artist seats running V-Ray within 3ds Max, Maya, or SketchUp, Threadripper PRO balances strong single-core performance for the host application with high core count for local CPU rendering.

V-Ray GPU requires NVIDIA GPUs of Maxwell generation or later (Turing, Ampere, Ada Lovelace, Blackwell) and supports both CUDA and RTX-enabled cards. NVIDIA GeForce RTX 5090 32GB delivers the fastest V-Ray GPU rendering available with substantial VRAM for archviz scenes with detailed textures. NVIDIA RTX 5080 16GB handles most professional scenes well at a lower price point. For studios with massive scenes or 24/7 production deployment, NVIDIA RTX PRO 6000 Blackwell Max-Q with 96GB VRAM provides professional drivers and the highest VRAM ceiling. V-Ray GPU scales near-linearly across multiple NVIDIA cards — the Threadripper PRO platform supports up to 4 dual-width GPUs, and the EPYC 2U server build ships with 4 RTX PRO 6000 Blackwell Max-Q for production-scale V-Ray GPU render farms.

Chaos's minimum is 16 GB. For professional V-Ray work, RAM scales with scene complexity. 64GB DDR5 handles typical individual artist workflows in 3ds Max, Maya, or SketchUp. 128-256GB DDR5 ECC is recommended for production studios working with archviz scenes containing detailed proxies, large texture libraries, and complex lighting. 768GB DDR5 ECC on the GPU server build supports very large studio scenes. 1.5TB DDR5 ECC on the dual EPYC CPU server is appropriate for the largest V-Ray CPU production renders, archviz scenes with extensive geometry, or running V-Ray standalone with massive scene caches. ECC memory is strongly recommended for long V-Ray production renders to prevent silent corruption that can cost overnight render time.

Many production studios deploy dedicated CPU render servers for V-Ray CPU rendering — even in 2026 when GPU rendering is increasingly common. The reasons: V-Ray CPU has complete feature parity (V-Ray GPU is missing some advanced features and shader complexity is sometimes limited), V-Ray CPU produces the most predictable results across complex archviz lighting and procedural materials, scenes can use unlimited system RAM rather than being constrained by GPU VRAM, and CPU servers are typically more power-efficient per render at scale. The dual EPYC 9845 1U server with 192 cores total and 1.5TB DDR5 ECC is purpose-built for CPU render farm deployment — no GPU needed, no GPU power draw, and rack-dense for studios building out CPU farms. Many studios deploy a mix: GPU servers for fast iteration, CPU servers for final production output.

Fast NVMe SSD storage significantly improves V-Ray scene loading, asset access, render output writes, V-Ray Proxy streaming, and texture access. The recommended layout is tiered: a 500GB or larger NVMe primary for OS and host applications (3ds Max, Maya, SketchUp, etc.), a 1-2TB secondary NVMe SSD dedicated to active projects, V-Ray Proxy caches, IES light files, and texture libraries, and HDD or NAS for archived renders, V-Ray Cosmos asset libraries, and finalized client deliverables. For studios with extensive shared asset libraries, 10Gb Ethernet to NAS storage enables fast team workflows. The EPYC 2U server build typically pairs 2TB NVMe primary with 4TB+ NVMe scratch for render farm output.

VRLA Tech builds and sells custom Chaos V-Ray workstations and render farm servers hand-assembled in Los Angeles since 2016. Configure and buy a build at vrlatech.com/vrla-tech-workstations/vray. Three configurations cover the full deployment range: the VRLA Tech AMD Threadripper PRO Workstation for V-Ray at vrlatech.com/product/vrla-tech-amd-ryzen-threadripper-pro-workstation-for-vray for hybrid CPU+GPU artist workstations and production studios; the VRLA Tech Dual EPYC 1U Server for V-Ray CPU Rendering at vrlatech.com/product/vrla-tech-dual-epyc-1u-server-for-vray for dedicated CPU render farm nodes; and the VRLA Tech AMD EPYC 2U Server for V-Ray GPU Rendering at vrlatech.com/product/vrla-tech-amd-epyc-2u-server-for-vray for quad-GPU render farm deployment. Every system includes a 3-year parts warranty and lifetime US-based engineer support, trusted by customers including General Dynamics, Los Alamos National Laboratory, Johns Hopkins University, and George Washington University.

The best computer for V-Ray in 2026 depends on workflow and deployment. For hybrid V-Ray CPU and V-Ray GPU artist workstations, the VRLA Tech AMD Threadripper PRO 9965WX build with 2 x NVIDIA GeForce RTX 5090 32GB and 256GB DDR5 ECC delivers strong performance across both engines plus support for 3ds Max, Maya, SketchUp, Revit, and Rhino host applications. For dedicated CPU render farms — appropriate for studios using V-Ray CPU for final archviz production output — the dual EPYC 9845 1U server with 1.5TB DDR5 ECC provides up to 192 cores per node in rack-dense form factor. For GPU render farms — appropriate for studios using V-Ray GPU for fast turnaround — the EPYC 9275F 2U server with 4 x RTX PRO 6000 Blackwell Max-Q delivers production-scale V-Ray GPU rendering with professional drivers. Configure at vrlatech.com/vrla-tech-workstations/vray.

Every VRLA Tech V-Ray workstation and server includes a 3-year parts warranty and lifetime US-based engineer support at no extra cost. Each system is hand-assembled in Los Angeles, burn-in tested under sustained V-Ray CPU and GPU rendering workloads, and shipped ready to run Chaos V-Ray as a plug-in for 3ds Max, Maya, SketchUp, Rhino, Revit, Cinema 4D, Houdini, Unreal Engine, Nuke, and Blender out of the box. Replacement parts ship under warranty with direct engineer access via phone and email — engineers specialize in V-Ray rendering pipelines, render farm deployment, and multi-GPU configurations, not general IT. Buy a build at vrlatech.com/vrla-tech-workstations/vray.