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Our take on the AOC MONITOR LED IPS 27 QHD 4MS G-SYNC 165HZ HDMI DP USB GAMING AG271QG

The AOC AG271QG is a 27-inch QHD gaming monitor built on an IPS panel with a 165 Hz refresh rate and G-Sync. The IPS panel gives wide 178/178 viewing angles and accurate color, while G-Sync and 165 Hz keep fast motion smooth without tearing. Its 4 ms GtG response is slower than the 1 ms TN and fast-IPS panels common in competitive gaming monitors, so it suits story-driven and mixed-use gamers more than esports purists. A four-port USB 3.0 hub and both HDMI and DisplayPort inputs round it out.

Best forQHD gaming with an Nvidia graphics cardMixed gaming and everyday desktop workBuyers who want IPS color and wide viewing anglesMulti-device setups that use a USB hub

Pros

165 Hz with G-Sync for tear-free, smooth motion
Sharp 2560x1440 resolution on a 27-inch screen
IPS panel with 178/178 viewing angles and solid color
Four USB 3.0 downstream ports add real convenience
Both HDMI and DisplayPort inputs

Cons

What reviewers say

5 / 563,861 ratings

Owners rate it very highly, praising the smooth 165 Hz G-Sync image and the sharp QHD IPS panel. Complaints center on the slower response time versus faster gaming panels and the need to use DisplayPort to reach full refresh.

What people mention

Motion smoothnessPraisedOwners say G-Sync at 165 Hz makes fast games feel fluid and free of tearing.
Panel sharpnessPraisedThe 2560x1440 resolution on 27 inches is described as crisp and detailed.

Questions and answers

Does it need DisplayPort to hit 165 Hz?

Yes. HDMI 1.4 on this monitor cannot carry 165 Hz at QHD, so use the DisplayPort 1.2 input to reach the full refresh rate.

Is G-Sync worth it on this monitor?

G-Sync matches the refresh rate to your Nvidia GPU's frame rate, removing tearing and stutter. At 165 Hz the effect is noticeable in fast games.

Is a 4 ms response time fast enough for gaming?

It is fine for most story-driven and mixed gaming. Competitive players who want the least motion blur usually pick 1 ms panels instead.

What is in the box?

The monitor, a stand, and the usual power and signal cables. Check the listing for the exact cable bundle, since HDMI and DisplayPort cables are not always both included.

Can I use it for work as well as gaming?

Yes. The QHD IPS panel gives sharp text and wide viewing angles, and the four USB 3.0 ports work well for peripherals.

What do buyers say about the AOC MONITOR LED IPS 27 QHD 4MS G-SYNC 165HZ HDMI DP USB GAMING AG271QG?

Rated 5 out of 5 from 63,861 ratings.

AOC MONITOR LED IPS 27 QHD 4MS G-SYNC 165HZ HDMI DP USB GAMING AG271QG