Ofcourse you can.
Here are the Far Cry 5 system requirements (minimum)
CPU: Intel Core i5-2400 | AMD FX-6300 @ 3.5 GHz or better
CPU SPEED: Info
RAM: 8 GB
OS: Windows 7 SP1, Windows 8.1, Windows 10 (64-bit versions only)
VIDEO CARD: NVIDIA GeForce GTX 670 | AMD R9 270 (2GB VRAM with Shader Model 5.0 or better)