What is VSync, and why do you need it?
If you’ve been playing PC games for a number of years, you’ve probably heard the term ‘VSync’ tossed around once or twice. Maybe you’ve also heard of G-Sync and FreeSync. For those unaware, VSync is actually short for ‘vertical synchronization’. This is a display feature that is designed to keep your gaming screen running in sync with your computer’s GPU. VSync isn’t just important for PC gaming, but it’s one of the most important criteria that goes into a good gaming display.