Bethesda has announced the official Fallout 76 PC System Requirements, and we're here to help you compare and contrast how they relate to those that you're packing in your own rig. All in all - Bethesda expect for the game to require a hefty CPU.
Featured down below are the full details on minimum and recommended system requirements.
Fallout 76 Minimum System Requirements
-requires 64-bit processor and operating system
-OS: Windows 7/8/10 (x64)
-CPU: Intel Core i7 4790 3.6 GHz / AMD Ryzen 3 1300X 3.5 GHz or equivalent
-GPU: NVIDIA GTX 780 3GB VRAM / AMD Radeon R9 285 2GB VRAM or equivalent
-RAM: 8GB
-HDD: 60GB free
Fallout 76 Recommended System Requirements
-requires 64-bit processor and operating system
-OS: Windows 7/8.1/10 (x64)
-CPU: Intel Core i7 4790 3.6 GHz / AMD Ryzen 5 1500X 3.5 GHz or equivalent
-GPU: NVIDIA GTX 970 4GB VRAM / AMD Radeon R9 290X 4GB VRAM or equivalent
-RAM: 8GB
-HDD: 60GB free