Metro Last Light Benchmarks
Here's a graph showing my local system and the three LiquidSky 2.0 performance tiers. Blue is for minimum FPS, Orange is average FPS and grey is the maximum FPS. Surprisingly the average FPS was actually pretty much the same accross all tiers. 

The video will be live to everyone on Saturday. For Patreons at the Subscriber ($3) tier, the video is already ready for Early Accesss!