Hello, I recently bought a 144Hz Monitor, mainly use the 144Hz for Rainbow Six Siege. With unlimited FPS, the game ran at 160-200 FPS, which did not feel fluid or good to me, so I wanted to limit the FPS to match my screen's 144Hz. Since my nVidia Inspector only allowed me to cap the FPS at max. 120Hz, I searched the internet and found the RTSS 7.1.0 + Afterburner 4.5.0 package. I selected the Rainbow6.Exe and capped it to 144Hz and all was well, for a while. Recently, I've been having TONS of problems of getting Siege to run at 144Hz, no matter how low I turned the settings, I was never getting the consistent 144Hz I wanted. It would hit 144 for a second, dip to 120, go to 130 but never constant at 144Hz, which is a very stuttery and unpleasant experience. I was thinking that maybe my CPU is too bad for the game or whatever and was going crazy. Yesterday RTSS crashed, and the game had unlocked FPS. It was running at 180+ FPS, never dipping below 160. When I started RTSS and activated the cap, it suddenly dropped to 130, again the problematic experience. If I deactivated the cap, the game ran again at 180-220 FPS, never dropping below 170. I googled a lot, but never found a solution that worked for me. Is this a common error? My PC obviously has the power to run Rainbow Six at 144Hz, if it can run it at 160+ consistently, why cant I run it at 144Hz consistently then? Also if I lowered the cap to 120, it would run at an even lower framerate etc.. Does anyone know how to fix it and get the game running at 144Hz consistently? My specs are the following: GTX 1070 I5-6600 16GB RAM Appreciate any help!