March 19, 2024 at 12:18 pm
Atharv Joshi
Forum Moderator

Hi Dinhan, 

There's no as such limitation you should be able to use your maximum GPU. 
Here's the article on hardware requirement that you can refer to Ansys Discovery Hardware Requirements (2024 R1) - Ansys Knowledge

You need a minimum 4GB of dedicated NVIDIA GPU, Maxwell series or newer with updated graphics card driver. 
Let me know if you have further questions.

Thanks and Regards
Atharv