Minimum requirements:
OS: Windows 10 64-bit
Processor: Intel Core i7 - 4790K
Memory: 16 GB RAM
Graphics: NVIDIA GeForce GTX 1060 6GB
DirectX: 12
Storage: 50 GB available space
Network: Broadband Internet connection
Recommended requirements:
OS: Windows 10 64-bit
Processor: AMD Ryzen 5 5600X, Intel Core i7-9800X
Memory: 32 GB RAM
Graphics: AMD Radeon RX 6800 XT, NVIDIA GeForce RTX 3080
DirectX: 12
Storage: 50 GB available space
Network: Broadband Internet connection
Note: The editor requires The Witcher 3: Wild Hunt game files in order to work properly, so make sure you have the game installed.