Marbles on Stream minimum requirements for Windows assume having at least Windows : 7/8/10 operating system. Your processor should be Intel i3 2.4 GHz (or AMD equivalent) or a more powerful one. The minimum RAM requirement is 4 GB. As for a graphics card, it should be Intel HD 5000, and it should support Direct X Version 11. You also have to have 3 GB free disk space to install the game.
If you go for recommended requirements for Marbles on Stream for Windows, your operating system should be Windows : 7/8/10. Recommended CPU would be Intel i7 3.6 GHz () (or AMD equivalent) CPU or equivalent. For RAM, it is recommended to have 16 GB or more. And video card — Nvidia 1070 () or Radeon RX 580 (). It should also support Direct X Version 11.