AOC U27B3A
Today
Previous check$190
Amazon: the cheapest today among the stores checked
5.7 out of 10 on the spec sheet +1.0
Buy on AmazonAOC U27B3A or MSI MP272LE?
MSI MP272LE costs $70 less today; AOC U27B3A has score 1.0 higher (5.7 vs. 4.7).
AOC U27B3A
5.7score · higher
MSI MP272LE
4.7score
AOC wins 2by componentMSI wins 1
- 9.0Image2.8
- 1.5Smoothness7.2
- 7.0Connections5.0
- 3.0Ergonomics·
AOC U27B3A is the cheaperMSI MP272LE is $70 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 work and study
Both work. MSI MP272LE is $70 cheaper.
Monitors for creative work (photo and video)
Only AOC U27B3A works: QHD or 4K with an IPS or OLED panel.
Monitors for creative work (photo and video)Up to $300On sale
Cheap monitors worth buying
Only MSI MP272LE works: Full HD with 100 Hz or more.
Neither one fits: Monitors for competitive gaming, Monitors for casual gaming and console, Monitors to use two on the desk.
The comparison in detail
Score by component, side by side
AOC U27B3A wins on image and connections; MSI MP272LE wins on smoothness.
- 9.0 (wins)Image2.8
- 1.5Smoothness7.2 (wins)
- 7.0 (wins)Connections5.0
- 3.0ErgonomicsN/A
MSI MP272LE
Today
Previous check$120
Amazon: the cheapest today among the stores checked
4.7 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.
Where is each one cheapest today?
Updated 12/11/2026
AOC U27B3A
- Amazon Lowest price$190Buy on Amazon
MSI MP272LE
- Amazon Lowest price$120Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC U27B3A | MSI MP272LE |
|---|---|---|
| Price per inch | $7.04 | $4.44 menor |
Spec sheet side by side
| Item | AOC U27B3A | MSI MP272LE |
|---|---|---|
| Screen | ||
| Type | General use and office | General use and office |
| Size | 27 ″ | 27 ″ |
| Resolution changes | 4K | Full HD |
| Pixel density changes | 163 ppi | 82 ppi |
| Panel | IPS | IPS |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | No | not listed |
| Stated HDR changes | HDR | not listed |
| Smoothness | ||
| Refresh rate changes | 60 Hz | 100 Hz |
| Response time (stated) changes | 4 ms | 1 ms |
| Response time measurement changes | MPRT | not listed |
| Sync changes | Adaptive-Sync | not listed |
| Connections | ||
| HDMI ports changes | 2 | 1 |
| DisplayPort ports | 1 | 1 |
| Built-in speaker changes | Yes | not listed |
| Ergonomics | ||
| VESA mount holes changes | Yes | not listed |
| General | ||
| Model code changes | U27B3A | MP272LE |
Other comparisons
AOC U27B3A orAOC Q27G3XMN$300 · score 5.0Compare
MSI MP272LE orAcer CB272$135 · score 5.2Compare
AOC U27B3A orAsus VA27EHF2$124 · score 4.7Compare
MSI MP272LE orBenQ EX251$100 · score 3.9Compare
AOC U27B3A orDell P2725D$279 · score 5.5Compare
MSI MP272LE orDell S2725DSM$190 · score 3.9Compare
See more 12 comparisons
- AOC U27B3A or Dell SE2726H$120 · score 3.9
- MSI MP272LE or Dell S2725HS$199 · score 2.2
- AOC U27B3A or Dell SE2726HG$120 · score 3.7
- MSI MP272LE or LG 27GS75Q-B$179 · score 4.6
- AOC U27B3A or LG 27G640A$300 · score 4.9
- MSI MP272LE or MSI 275QPF$190 · score 5.0
- AOC U27B3A or LG 27U411A$120 · score 3.9
- MSI MP272LE or MSI MP251W$149 · score 5.1
- MSI MP272LE or MSI MP273QW$190 · score 4.7
- AOC U27B3A or MSI MP273L$123 · score 2.8
- MSI MP272LE or Sceptre FWT240$100 · score 3.9
- AOC U27B3A or MSI MP275PG$120 · score 3.6
How we choose
Source: Amazon.com catalog, checked on 12/11/2026.
Lowest price seen for the product on Amazon.com, shipped to New York 10001, on the day it was read, before sales tax. 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.