As we explained in our introduction, Hades 2 is far from a demanding title. Looking at the system requirements on the Steam store page tells us that the recommended specs suggest either a GeForce RTX 2060 or Radeon RX 5600 XT. Both of these graphics cards are a few generations old now, and target the more entry-level market. Additionally, they suggest the Intel Arc A580 from Intel's Arc 5 mid-range.
If you're buying a new graphics card today, you'll probably want something more modern and relevant for all kinds of games going forward. Plus, seeking out older generations of GPUs generally doesn't offer great value for money unless you look on the used market. Given the game's requirements, we'd suggest a budget-friendly card from current or last gen.