Short, sweet, and to the point. Here are the minimum and recommended specs you will want in order to play Battlefield 1 on the PC.
This all seems quite reasonable outside of the minimum CPU requirement being an i5-6600K. That seems quite high considering the alpha and the beta both ran quite well on my i5-2500K.
MINIMUM SPECS
OS: 64-bit Windows 7, Windows 8.1 and Windows 10
Processor (AMD): AMD FX-6350
Processor (Intel): Core i5 6600K
Memory: 8GB RAM
Graphics card (AMD): AMD Radeon™ HD 7850 2GB
Graphics card (NVIDIA): nVidia GeForce® GTX 660 2GB
DirectX: 11.0 Compatible video card or equivalent
Online Connection Requirements: 512 KBPS or faster Internet connection
Hard-drive space: 50GB
RECOMMENDED SPECS
OS: 64-bit Windows 10 or later
Processor (AMD): AMD FX 8350 Wraith
Processor (Intel): Intel Core i7 4790 or equivalent
Memory: 16GB RAM
Graphics card (AMD): AMD Radeon™ RX 480 4GB
Graphics card (NVIDIA): NVIDIA GeForce® GTX 1060 3GB
DirectX: 11.1 Compatible video card or equivalent
Online Connection Requirements: 512 KBPS or faster Internet connection
Available Disk Space: 50GB
OS: 64-bit Windows 7, Windows 8.1 and Windows 10
Processor (AMD): AMD FX-6350
Processor (Intel): Core i5 6600K
Memory: 8GB RAM
Graphics card (AMD): AMD Radeon™ HD 7850 2GB
Graphics card (NVIDIA): nVidia GeForce® GTX 660 2GB
DirectX: 11.0 Compatible video card or equivalent
Online Connection Requirements: 512 KBPS or faster Internet connection
Hard-drive space: 50GB
RECOMMENDED SPECS
OS: 64-bit Windows 10 or later
Processor (AMD): AMD FX 8350 Wraith
Processor (Intel): Intel Core i7 4790 or equivalent
Memory: 16GB RAM
Graphics card (AMD): AMD Radeon™ RX 480 4GB
Graphics card (NVIDIA): NVIDIA GeForce® GTX 1060 3GB
DirectX: 11.1 Compatible video card or equivalent
Online Connection Requirements: 512 KBPS or faster Internet connection
Available Disk Space: 50GB
This all seems quite reasonable outside of the minimum CPU requirement being an i5-6600K. That seems quite high considering the alpha and the beta both ran quite well on my i5-2500K.