Frames In-game: Slow

I have this weird thing happening to my frames in-game. In CS 1.6, the net graph shows that I am getting 100fps constant, but the actual gameplay looks more like it is forced at 60 or 70. It looks choppy even though I'm pinned at 100 frames. Also, Source appears the same way, while I am getting 135+ fps it's still choppy and appears to be forced at a lower refresh rate. I already did the common stuff, downloading the hotfixes, forcing off refresh rates in the NVIDIA console, putting in command line parameters (for 1.6 [-freq 100]), setting fps_max to 101; all of it. After all this it still looks like a forced 60 frames and will not smooth out (even though it says that it's 100).