FromSoftware has released information on the minimum and recommended specs your PC needs in order to run Elden Ring.
Minimum specs require Windows 10 or 11 and a Intel Core i5-8400 or AMD Ryzen 3 3300X processor. You will need at least 12GB RAM, and an Nvidia GeForce GTX 1060 3 GB or AMD Radeon RX 580 4 GB graphics card, DirectX 12, and 60 GB of available space.
Recommended specs are Windows 10 or 11, an Intel Core I7-8700K or AMD Ryzen 5 3600X processor, 16GB of RAM, an Nvidia GeForce GTX 1070 8GB or an AMD Radeon RX Vega 56 8GB graphics card, DirectX 12, and 60 GB of available space.