Aspen Hysys System Requirements (2026)

Aspen HYSYS is built for the Windows ecosystem and requires specific security and administrative settings. Supported : Windows 10 (64-bit) or Windows 11.

Dedicated NVIDIA GeForce, Quadro, or AMD Radeon Pro card with at least 2 GB to 4 GB of VRAM. Display Resolution Minimum: 1280 x 1024 pixels.

Investing in a system that meets or exceeds the recommended requirements will ensure you spend your time engineering solutions, not waiting for your computer to catch up. Aspen Hysys System Requirements

University students running small homework simulations or testing property packages only.

Dedicated NVIDIA GeForce GTX/RTX series or AMD Radeon RX series (4 GB VRAM minimum). Aspen HYSYS is built for the Windows ecosystem

Required if you are accessing a floating company license from a remote location. Support Portal: Access the AspenTech Support Center for the latest service packs and technical documentation. , such as V10 vs. V14?

Aspen HYSYS is not a graphically intensive application like a modern 3D game. Its graphical demands are moderate. Display Resolution Minimum: 1280 x 1024 pixels

HYSYS does not scale linearly with cores. A 64-core workstation may be slower than a 16-core workstation due to inter-process communication latency. For most dynamic simulations, clock speed > core count.

Two drives – C:\ for OS and software (1TB NVMe), D:\ for active projects (2TB NVMe).