While the requirements are consistent across recent versions, the official AspenTech documentation for and V9.1 provides a solid baseline. These specifications are the most reliable source for system requirements, as later versions typically maintain similar or slightly higher demands.
: Using an SSD (Solid State Drive) instead of a traditional HDD is highly recommended to significantly reduce loading times for complex thermodynamic models.
Before running Setup.exe , verify:
A dedicated GPU smoothly drives dual or triple 4K monitor setups, which are highly useful for keeping your PFD, equipment workbooks, and strip charts visible simultaneously. 6. Software Prerequisites and Licensing Aspen Hysys System Requirements
The requirements can vary between versions. To find the specific document for your version:
Versions from 2012 through the latest current releases (both x86 and x64 packages).
Dedicated GPU with at least 4GB VRAM (e.g., NVIDIA Quadro or NVIDIA GeForce RTX series). Before running Setup
HYSYS creates a .hsc background save file every 5 minutes. Cloud sync services lock this file, causing a write conflict and simulation crash.
Aspen HYSYS is the industry standard for process simulation in oil, gas, and refining. Before you install or upgrade, checking the system requirements is crucial to avoid slow performance, crashes, or installation errors.
Are you building or smaller steady-state flowsheets ? What are your current computer specifications ? Share public link To find the specific document for your version:
HYSYS isn't a video game, but its PFD (Process Flow Diagram) and 3D modeling environments (like the Flare System Analyzer) rely on decent graphics processing. Integrated Intel HD Graphics.
Graphics card and monitor supporting a minimum resolution of 1280 x 1024
To run (part of the aspenONE Engineering Suite) effectively, your system must meet specific hardware and software criteria. The requirements below are based on recent versions like V14 and V12.1 . Core Hardware Requirements