Here are the World Warfare and Economics System Requirements (Minimum)
CPU: x86, x64 architecture with SSE2 instruction set support.
RAM: 4 GB
VIDEO CARD: DX10, DX11, DX12 capable.
PIXEL SHADER: 4.0
VERTEX SHADER: 4.0
OS: Windows 7 (SP1+) and Windows 10
FREE DISK SPACE: 12 GB
World Warfare and Economics Recommended Requirements
CPU: Info
CPU SPEED: 2 GHz, multi-core processor
RAM: 8 GB
VIDEO CARD: 3D Video card with 512 MB or more
DEDICATED VIDEO RAM: 512 MB
PIXEL SHADER: 4.0
VERTEX SHADER: 4.0
OS: Windows 7 (SP1+) and Windows 10
FREE DISK SPACE: 12 GB