AOC Q27G4SMN
Today
Typical price$460
Amazon: the cheapest today among the stores checked
5.2 out of 10 on the spec sheet +0.1
Buy on AmazonAOC Q27G4SMN or MSI 274QRFW?
MSI 274QRFW costs $20 less today; Q27G4SMN has score 0.1 higher (5.2 vs. 5.1).
AOC Q27G4SMN
5.2score · higher
MSI 274QRFW
5.1score
AOC wins 2by componentMSI wins 2
- 2.6Image3.6
- 9.5Smoothness10.0
- 5.0Connections2.0
- 4.0Ergonomics3.0
AOC Q27G4SMN is the cheaperMSI 274QRFW is $20 the cheaper
The comparison in detail
Score by component, side by side
Q27G4SMN wins on connections and ergonomics; MSI 274QRFW wins on image.
- 2.6Image3.6 (wins)
- 9.5Smoothness10.0
- 5.0 (wins)Connections2.0
- 4.0 (wins)Ergonomics3.0
MSI 274QRFW
Today
Typical price$440
Amazon: the cheapest today among the stores checked
5.1 out of 10 on the spec sheet
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 06/11/2026
Q27G4SMN
- Amazon Lowest price$460Buy on Amazon
MSI 274QRFW
- Amazon Lowest price$440Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Q27G4SMN | MSI 274QRFW |
|---|---|---|
| Price per inch | $17.04 | $16.30 menor |
Spec sheet side by side
| Item | Q27G4SMN | MSI 274QRFW |
|---|---|---|
| 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 | not listed | HDR |
| Smoothness | ||
| Refresh rate changes | 300 Hz | 320 Hz |
| Response time (stated) changes | 1 ms | 0.5 ms |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | Q27G4SMN | 274QRFW |
Other comparisons
How we choose
Source: Amazon.ca catalog, checked on 06/11/2026.
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.