AOC Q27G3XMN
Today
Typical price$421
Amazon: the cheapest today among the stores checked
5.0 out of 10 on the spec sheet
Buy on AmazonAOC Q27G3XMN or Dell AW2723DF?
Q27G3XMN costs $256 less today; AW2723DF has score 0.1 higher (5.1 vs. 5.0).
AOC Q27G3XMN
5.0score
Dell AW2723DF
5.1score · higher
AOC wins 2by componentDell wins 1
- 4.1Image2.6
- 6.5Smoothness9.5
- 5.0Connections·
- 4.0Ergonomics3.0
AOC Q27G3XMN is $256 the cheaperDell AW2723DF is the cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
Monitors for competitive gaming
Both work. AOC Q27G3XMN is $256 cheaper.
Monitors for casual gaming and console
Both work. AOC Q27G3XMN is $256 cheaper.
Neither one fits: Monitors for work and study, Monitors for creative work (photo and video), Monitors to use two on the desk, Cheap monitors worth buying.
The comparison in detail
Score by component, side by side
Q27G3XMN wins on image and ergonomics; AW2723DF wins on smoothness.
- 4.1 (wins)Image2.6
- 6.5Smoothness9.5 (wins)
- 5.0ConnectionsN/A
- 4.0 (wins)Ergonomics3.0
Dell AW2723DF
Today
Typical price$677
Amazon: the cheapest today among the stores checked
5.1 out of 10 on the spec sheet +0.1
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 12/11/2026
Q27G3XMN
- Amazon Lowest price$421Buy on Amazon
AW2723DF
- Amazon Lowest price$677Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
Spec sheet side by side
| Item | Q27G3XMN | AW2723DF |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution | QHD | QHD |
| Pixel density | 109 ppi | 109 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Stated HDR changes | HDR1000 | not listed |
| Line changes | Gaming | not listed |
| Smoothness | ||
| Refresh rate changes | 180 Hz | 280 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Sync changes | not listed | FreeSync |
| Connections | ||
| HDMI ports changes | 1 | not listed |
| DisplayPort ports changes | 1 | not listed |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | Q27G3XMN | AW2723DF |
Other comparisons
How we choose
Source: Amazon.ca catalog, checked on 12/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.