6 GB of free disk space is needed for the software itself.
CSI ETABS (Extended Three-dimensional Analysis of Building Systems) is a powerhouse in structural engineering, but its performance is heavily tied to your hardware. Whether you are designing a single-story residence or a complex skyscraper, having the right system specs ensures your analysis doesn't crawl.
To run ETABS effectively, your machine needs to meet these baseline standards. Operating System Microsoft® Windows 10 or Windows 11 (64-bit). csi etabs system requirements top
12th Gen Intel Core i5/i7/i9 , AMD Ryzen 5/7/9 (Zen 3 architecture), or better.
Below are the official and expert-recommended system requirements for running the latest versions of CSI ETABS. 💻 Essential System Requirements 6 GB of free disk space is needed for the software itself
Must be DirectX 11 or DirectX 12 compatible to utilize hardware-accelerated 3D rendering and "fly-through" navigation. 🗄️ Storage & Installation
Discrete NVIDIA GPU (or equivalent) with at least 4 GB VRAM . To run ETABS effectively, your machine needs to
You will need significantly more space for model files and analysis results, which can grow to several gigabytes per project.
Newer versions of ETABS are exclusively 64-bit applications. Processor (CPU)
The CPU is the most critical component for the SAPFire® Analytical Engine, which handles the complex calculations. Intel Pentium 4 or AMD Athlon 64.