How do I use V-Sync in games?

[zombiegenesis]

Trying to lock my max FPS (3000+FPS makes my machine sound like a jet) and I hear V-Sync can be used in most games. What do I do to activate this programme?

 

[QlimaxUK]

some graphics drivers have an option to force v-sync on

most games have v-sync options too so just set to yes