If you are designing a 80-story dual-core reinforced concrete shear wall system in a seismic zone, this is what you buy:
⚠️ ETABS is for solvers, but large models with many view operations benefit from a strong GPU. csi etabs system requirements top
CSI (Computers and Structures, Inc.) updates ETABS frequently. As of v21, here are the official baselines. If you are designing a 80-story dual-core reinforced
Keep load combinations simple and check your model frequently for warnings to avoid unnecessary slowdowns during the analysis phase . Keep load combinations simple and check your model
What is your (e.g., residential 5-story vs. 50-story high-rise)? Are you looking to buy a new laptop or upgrade a desktop ?
Avoid laptop CPUs with low turbo clocks or heavy thermal throttling, as these will significantly slow down complex structural analyses. Licensing: Be aware that as of July 1, 2025 , CSI is moving to Cloud Sign-In Licensing
Have a specific hardware question? Consult the official CSI Benchmark forum or ask your local reseller for validated workstation builds.