RimWorld - System Requirements

Requires a 64-bit processor and operating system
OS *: Windows 7 64-bit
Processor (CPU): AMD or Intel, 3.3 GHz (AMD FX 8300, Intel i5 3000)
Memory (RAM): 8 GB RAM
Graphics Card: AMD/NVIDIA dedicated GPU, 2GB dedicated VRAM (Radeon RX 560, Geforce GTX 1050)
DirectX: Version 11
Storage: 1 GB available space

OS *: Windows 8/8.1, 10
Processor (CPU): 2.0 Ghz
Memory (RAM): 8 GB RAM
Graphics Card: Dedicated Graphics Card with 2GB memory - Onboard cards not supported
DirectX: Version 11
Storage: 3 GB available space

Requires a 64-bit processor and operating system
OS *: Windows 7 (64 bit)
Processor (CPU): Dual Core 2 GHz
Memory (RAM): 4 GB RAM
Graphics Card: Intel HD 4600 (AMD or NVIDIA equivalent)
DirectX: Version 11
Storage: 2 GB available space

OS *: Windows Vista/7/8/10
Processor (CPU): 2 GHz Dual Core
Memory (RAM): 2 GB RAM
Graphics Card: 512 MB VRAM (Shader Model 3)
DirectX: Version 9.0c
Storage: 650 MB available space

Requires a 64-bit processor and operating system
OS *: Windows 10/7
Processor (CPU): 1.8 GHz
Memory (RAM): 2 GB RAM
Graphics Card: 128MB 3D OpenGL 2.0 Compatible
Storage: 250 MB available space