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Monitors with Adaptive Sync (FreeSync Or G-Sync)

All monitors

3 monitors with adaptive sync (FreeSync or G-Sync) from ASUS, LG, Samsung and more. Prices run $350 to $589.

All filtersFilters (2)×
Refresh: 320Hz  ×Adaptive sync (FreeSync or G-Sync): Adaptive sync (FreeSync or G-Sync)  ×Clear all
BrandAOC2KTC1
Size27-inch3
Resolution4K UHD2QHD 1440p1
Refresh180Hz27240Hz23144Hz19165Hz19120Hz16200Hz15100Hz12160Hz12320Hz3
Show all 2160Hz575Hz4260Hz3162Hz2220Hz2280Hz2300Hz272Hz2175Hz1185Hz1250Hz170Hz1
PanelIPS1
USB-C inputUSB-C input1
Height-adjustable standHeight-adjustable stand2
Pivots to portraitPivots to portrait2
DCI-P3 coverage99 and up1
Adaptive sync (FreeSync or G-Sync)Adaptive sync (FreeSync or G-Sync)3
Response time1 ms or less3
HDRHDR3
PriceUnder $4001Under $6001$150 & above2$200 & above2$300 & above2$500 & above1
Clear allShow 3 monitors
Refresh: 320Hz  ×Adaptive sync (FreeSync or G-Sync): Adaptive sync (FreeSync or G-Sync)  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
AOCSpec score 8.9

27-inch, 4K UHD, 320Hz, 1 ms or less

+4K resolution on a 27-inch screen
+320Hz refresh rate for fast-moving games
+Adaptive sync for smoother gaming
−Mini-LED dual mode trades resolution for refresh rate
$349.99
as of 11/04/2026 12:08 PST - Details
AOCSpec score 7.8

27-inch, QHD 1440p, 320Hz, IPS

+320Hz refresh rate for fast-moving games
+IPS panel for wide viewing angles
+Adaptive sync for smoother gaming
No price recorded yet.
KTCSpec score 9.3

27-inch, 4K UHD, 320Hz, 1 ms or less

+320Hz refresh: the highest refresh of the 172 here
+4K UHD: only 1 of 175 here have a higher resolution
$589.99
as of 11/04/2026 16:11 PST - Details

Compare specs

monitorSizeResolutionRefreshPanelResponse timeSpec scorePrice
27-inch4K UHD320Hz1 ms or less8.9$349.99
as of 11/04/2026 12:08 PST - Details
27-inchQHD 1440p320HzIPS1 ms or less7.8No current price
27-inch4K UHD320Hz1 ms or less9.3$589.99
as of 11/04/2026 16:11 PST - Details

Before you buy

Other features

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Popular filters

IPS Monitors255USB-C Monitors186FHD 1080p Monitors177Monitors with HDR145Monitors under $25014227-Inch Monitors140Monitors under $200137Monitors: 1 Ms or Less136

Monitors by use

Gaming Monitors1644K Monitors for Work60Monitors for Home and Office62

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.