R3E used to run very smoothly on my system (2 x GTX 460 in sli7 970 CPU) But lately I have seen a lot of tearing a low frame rate. At least, that's what it looks like because I am unable to bring up a framerate display in game. The old CTRL-F doesn't seem to work and neither do a bunch of other key combos I have tried. How do I bring up my framerates in R3E? Additionally, I was wondering if maybe overclocking my cards with nvidia Inspector would be a good idea. Problem is, I am a bit of a pussy with OC and I have been unable to figure out the best optimization and OC with nvidia Inspector. Is there a tutorial someplace I can follow?? The ones I found seem to be leaving out a lot of smaller things, assuming readers already know about them. Thanks. PS: I have read someplace that R3E doesn't work well with SLI. Thing is that I have read the same thing with iRacing, but when I doubled up my cards, I gained a huge amount of framerates and if I take the secondary card offline I go back to the low framerate I had before, so it must be doing something. Maybe the same is true for R3E?