Hi all of you.
I need advise. I play LFS and Assetto Corsa. I want to buy VR, i know that there is no way to run AC in VR mode on my PC. But is it possible to run LFS?
PC spec:

i5 3470 3,9 GHz
Sapphire Radeon RX 570 nitro+ 4GB
2x4 GB 1600hz Ram
SSD

Do I need to upgrade, pc is not young?

Having a brief look, I think you should be able to play LFS in VR. Purely from performance point of view, the weaker link is definitely your CPU (passmark avg score: 4641), but your GPU (passmark: 8008) seems fine.

For reference, I was able to run LFS with Oculus Rift CV1 perfectly, using an i7-6700k (passmark: 8970) and an EVGA GTX 1060 3GB (passmark: 9659).

If you have a Steam account, you could search for, and run the 'SteamVR Performance Test'.