AOC CU34G4Z
Today
Typical price$470
Amazon: the cheapest today among the stores checked
5.9 out of 10 on the spec sheet +0.2
Buy on AmazonAOC CU34G4Z or MSI MP341CQPHG?
MP341CQPHG costs $30 less today; AOC CU34G4Z has score 0.2 higher (5.9 vs. 5.7).
AOC CU34G4Z
5.9score · higher
MSI MP341CQPHG
5.7score
AOC wins 1by componentMSI wins 2
- 4.2Image4.2
- 9.5Smoothness6.0
- 5.0Connections8.0
- 4.0Ergonomics7.0
AOC CU34G4Z is the cheaperMSI MP341CQPHG is $30 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
Only AOC CU34G4Z works: 144 Hz or more and a stated 1 ms.
Neither one fits: Monitors for work and study, Monitors for casual gaming and console, 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
AOC CU34G4Z wins on smoothness; MP341CQPHG wins on connections and ergonomics.
- 4.2Image4.2
- 9.5 (wins)Smoothness6.0
- 5.0Connections8.0 (wins)
- 4.0Ergonomics7.0 (wins)
MSI MP341CQPHG
Today
Typical price$440
Amazon: the cheapest today among the stores checked
5.7 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.
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
AOC CU34G4Z
- Amazon Lowest price$470Buy on Amazon
MP341CQPHG
- Amazon Lowest price$440Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC CU34G4Z | MP341CQPHG |
|---|---|---|
| Price per inch | $13.82 | $12.94 menor |
Spec sheet side by side
| Item | AOC CU34G4Z | MP341CQPHG |
|---|---|---|
| Screen | ||
| Type | Ultrawide (21:9 or 32:9) | Ultrawide (21:9 or 32:9) |
| Size | 34 ″ | 34 ″ |
| Resolution | UWQHD | UWQHD |
| Pixel density | 110 ppi | 110 ppi |
| Panel changes | not listed | VA |
| Aspect ratio | 21:9 | 21:9 |
| Curved screen changes | Yes | not listed |
| Stated HDR changes | HDR400 | not listed |
| Line changes | Gaming | not listed |
| Smoothness | ||
| Refresh rate changes | 240 Hz | 120 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Sync changes | FreeSync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C changes | not listed | Yes |
| Built-in speaker changes | not listed | Yes |
| Ergonomics | ||
| Height adjustment | Yes | Yes |
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | CU34G4Z | MP341CQPHG |
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.