Hades Windows Requirements
Hades minimum requirements for Windows assume having at least Windows 7 SP1 operating system. Your processor should be Dual Core 3.0ghz or a more powerful one. As for a graphics card, it should be 1GB VRAM / OpenGL 2.1+ support. You also have to have 10 GB free disk space to install the game.
Recommended CPU would be Dual Core 3.4ghz CPU or equivalent. And video card — 2GB VRAM / OpenGL 2.1+ support.