Fallout: New Vegas - System Requirements

Requires a 64-bit processor and operating system
OS *: Windows 7 (SP1) 64bit
Processor (CPU): Intel Core i3-3225 or AMD Phenom II X6 1100T
Memory (RAM): 4 GB RAM
Graphics Card: Nvidia GTX 650 Ti or AMD HD 7850
Storage: 40 GB available space

OS *: Windows 7/8/10 64-bit
Processor (CPU): Intel Core i3 4160 @ 3.6GHz/AMD FX 8350 @ 4.0GHz or better
Memory (RAM): 8 GB RAM
Graphics Card: Nvidia GTX 1050/AMD RX 560 or better
DirectX: Version 11
Storage: 32 GB available space
Sound Card: DirectX compatible soundcard or onboard chipset

Requires a 64-bit processor and operating system
OS *: Windows 7/8/10
Processor (CPU): Intel Core i5-4440 or equivalent
Memory (RAM): 8 GB RAM
Graphics Card: GeForce GTX 670 / GeForce GTX 1050 / AMD Radeon HD 7870
DirectX: Version 11
Storage: 59 GB available space
Sound Card: DirectX Compatible Sound Card

OS *: Windows XP, Windows 2000, Windows XP 64-Bit
Processor (CPU): 2 Ghz Intel Pentium 4 or equivalent
Memory (RAM): 512 MB
Graphics Card: 128 MB Direct3D compatible video card and DirectX 9.0 compatible driver
DirectX®: DirectX 9.0c
Hard Drive: 4.6 GB
Sound: DirectX 8.1 compatible

Operating System: Windows 10 64-bit (version 1909 or higher)
Processor (CPU): Intel Core i3-8100 or AMD Ryzen 3 1300X
Memory (RAM): 16 GB RAM
Graphics Card: NVIDIA GeForce GTX 1650 4GB or AMD Radeon RX 5500XT 4GB
Storage: 150 GB available space