In order for you to play Baldur's Gate 3 on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
Operating System:
Windows 10 64-bit
Processor (CPU):
Intel I5 4690 / AMD FX 8350
Memory (RAM):
8 GB RAM
Graphics Card:
Nvidia GTX 970 / RX 480 (4GB+ of VRAM)
DirectX:
Version 11
Storage:
150 GB available space
In order to play Baldur's Gate 3 on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Requires a 64-bit processor and operating system
Operating System:
Windows 10 64-bit
Processor (CPU):
Intel i7 8700K / AMD r5 3600
Memory (RAM):
16 GB RAM
Graphics Card:
Nvidia 2060 Super / RX 5700 XT (8GB+ of VRAM)
DirectX:
Version 11
Storage:
150 GB available space