I've tried everything getting it to kick in, CCC setting "always off"(as per STEP guide), CCC "Always off, unless application specifies". Tried all combinations of ForceBorderlessFullscreen= I'm stuck with the framelimiter(EnableFPSLimit=true) which does cause a bit of tearing. Mostly I'm just incredibly annoyed it doesn't work and can't explain why. I'm on an AMD RADEON HD 6800, and iPresentInterval = 0 of course. Anyone know why it wouldn't work? Heres my Enblocal.ini Setting EnableVSync=true here does absolutely nothing in-game my fps easily hits 100 indoors without the framelimiter