Title. Latest NV Profile Inspector ver (126.96.36.199) shows the following related settings under the "Sync and Refresh" section: Frame Rate Limiter (here you can set the FPS value you want as limit, so this option it's clear for me) Frame Rate Limiter Mode (with different options/modes you can select, and here my doubts arise): Default (is this V1 or V2? or none?...) Limiter V2 - Allow all (is this V2? or a special V2 mode?...) Limiter V2 - Force Off [Enables Limiter V1 (Less Input Lag)] (is this V2 or V1? or a special V1?...) I'm not interested in V3 because it can be enabled easily through the NVCP and via Inspector too (there is a separate setting for V3 [Frame Rate Limiter V3]). What I'd need to know is how to properly enable/set up the NV FPS limiter V1 or V2. I need to have this clear for benchmarking purposes. Any help is welcome and it'd be greatly appreciated. Thanks in advance!