Nvidia's display synchronization tech, G-Sync, is widely talked about, but how does it work, and should you use it? We break it down for you.

AMD's display synchronization tech, FreeSync is widely talked about, but how does it work, and should you use it? We break it down for you.

Nvidia G-Sync changed PC gaming by eliminating tear and stutter from our games. Learn how it works and how it differs from AMD FreeSync.

One particularly vexing PC setting for gamers is V-Sync - some rigs benefit from it, while others may not need it at all, but it can still affect performance.

AMD's FreeSync is frame-synchronizing technology designed to eliminate screen tearing in games without the performance overhead of V-Sync. Here's how to get it.

VSync is a useful tool for calibrating your monitor’s frame-by-frame performance, but is it a necessary feature? Here’s everything you need to know about it.