Haven't driven R3E for a long time now. I really like the new physics update. Unfortunately I have micro stutters every once in a while while driving. Doesn't matter if i have the graphics settings all turned up to max or turn them down. Even on Max it's mostly smooth but then again...stuttering. I'm using single screen 1920x1080 with an R9 290 Tri-X (overclocked) and an 4970K on stock. Win7 Pro 64bit....Anyone has a clue?