Here are the SteamWorld Build System Requirements (Minimum)
CPU: Intel Core i5 8400
RAM: 8 GB
VIDEO CARD: Nvidia GeForce GTX 1050
DEDICATED VIDEO RAM: 2048 MB
PIXEL SHADER: 5.0
VERTEX SHADER: 5.0
OS: Windows 10 64-bit
FREE DISK SPACE: 4 GB
SteamWorld Build Recommended Requirements
CPU: Intel Core i7-9700F @ 3.00GHz
RAM: 8 GB
VIDEO CARD: NVIDIA GeForce GTX 1660
DEDICATED VIDEO RAM: 6144 MB
PIXEL SHADER: 5.0
VERTEX SHADER: 5.0
OS: Windows 10 64-bit
FREE DISK SPACE: 4 GB