//top\\: Aspen Hysys System Requirements
Finally, always validate your specific version's requirements on AspenTech's (login required). Version V14.1 may have slightly different graphics requirements than V14.0.
32 GB or higher (64 GB+) is recommended for users working with large flowsheets, thermodynamics-intensive models, or dynamic simulations to avoid excessive disk swapping. 4. Hard Disk Space (Storage) Minimum: 100 GB of free space.
Which (e.g., V11, V12, V14) do you plan to install?
Dedicated NVIDIA GeForce GTX/RTX series or AMD Radeon RX series (4 GB VRAM minimum). Aspen Hysys System Requirements
64 GB is advised if you are running HYSYS alongside other heavy hitters like Aspen Plus, AVEVA, or large Excel-based automation tools. 3. Graphics Card (GPU)
Access Aspen Hysys via Citrix or Microsoft Remote Desktop connected to a high-performance cloud server hosted by your university or company. To help tailor this setup, tell me: Which version of Aspen Hysys are you planning to install?
Network and security considerations
Have questions about specific hardware? Drop them in the comments below.
A workstation-grade (like an NVIDIA RTX or T-series card) ensures smooth UI performance and seamless scaling on high-resolution 4K monitors. 3. Software & Operating System Compatibility
1920 x 1080 (Full HD) or higher. Large PFDs are difficult to navigate on low-resolution screens. 3. Software Dependencies and Prerequisites Dedicated NVIDIA GeForce GTX/RTX series or AMD Radeon
| Windows Version | Compatibility (V12 – V14.2) | | :--- | :--- | | Windows 10 Pro/Enterprise (64-bit) | Fully Supported (Version 1809 or later) | | Windows 11 Pro/Enterprise | Fully Supported | | Windows Server 2016 / 2019 / 2022 | Supported (for remote/enterprise deployments) | | Windows 7 / 8 / 8.1 | |
Minimum 1280 x 1024; higher resolutions are better for large Process Flow Diagrams (PFDs).
Only acceptable for students working on basic, single-column or flash-drum tutorials. Network and Licensing Requirements
Required if you plan to use HYSYS Workbook imports/exports, Aspen Simulation Workbook (ASW), or OLE automation scripts. Network and Licensing Requirements
