Yes, it has freesync, it's just called adaptive sync by AOC for some reason

Adaptive sync eliminates stuttering that is caused when the frame rate of your game drops below a certain level.

With the AOC you are getting a solid g-sync monitor with very few compromises.

I was confused because the description says freesync but the product page only says adaptive-sync which is the gpu syncing frames via the display port

G-sync works flawlessly and I can't even tell.

Dead pixel on the right side of monitor, monitor routinely flickers messed up patterns while in free sync for more than 30 seconds, requiring a full restart to fix.4

As many people say, G-Sync did in fact make the games feel smoother at the lower fps range and I appreciated that

The monitor is hooked up to a GeForce 1070 in a MSI Vortex gaming desktop and I always take advantage of the higher frame-rates and g-sync on FPS games like Battlefield 1

Other thoughts:Even though this monitor doesn't use the word "Freesync" anywhere and instead says it has adaptive sync, my Crimson settings sees this as a Freesync monitor, and it works as one

For no apparent reason, no where does it say that Adaptive sync is FreeSync, but it is.

Enabled G-Sync with Fast-sync, and did some gaming for about an hour or so.

No noticeable ghosting or chroma on medium overdriveSuper low input lag with adaptive sync.

Adaptive Sync freesync (yes works well with Xbox

Now, ALL g-sync enabled monitors are expensive

Adaptive sync eliminates stuttering that is caused when the frame rate of your game drops below a certain level.

Adaptive Sync.

It's an excellent value that allows you to enjoy g-synced enabled graphics on an IPS panel