Steam releases SteamVR Performance Test
Steam has released a new tool designed to determine whether your graphics card performance is powerful enough to deliver appropriate VR experience.
The tool itself although released, has been taken down or made temporarily hidden in store. SteamDB has pickup the data though and there is actually still a way to install it regardless of availability in steam store.
In order to download the new tool head on to Internet Explorer and type:
This should launch Steam and begin the installation process.