This cable is just as good or better than any Monster brand S-Video cable.
But honestly, if you paid the dough for an XRGB-Mini Framemeister you should really RGB mod your N64. It's not a lot extra to put out, and it's a huge difference. The colors on S-Video are still very dull and blurred together compared to RGB. My main N64 is an RGB-modded console plugged into a Framemeister, and comparing it with S-Video is a joke.