You will need a Graphics card that supports DX11.
To check what DirectX version your graphic card supports:
- Hit Windows Key + R to bring up the Run prompt
- Type "dxdiag" (without quotes) and press the enter key
- Click the "Display" tab from the panel view in the DirectX window
- Look at the upper right side
- For Windows 7 look for "DDI Version"
- For Windows 8/10 look for "Feature Levels"
- If you do not see "11" or above in the "DDI Version or "Feature Levels" line, your graphic card does not support DX11 and you will be unable to play.