Asus XG27ACS
Today
Typical price$229
Amazon: the cheapest today among the stores checked
3.4 de 10 na ficha técnica +1.0
Buy on AmazonUpdated today
Asus XG27ACS or Samsung LS34A654UBNXGO?
- Cheapest todayAsus XG27ACS$1 less
- Higher spec sheet scoreAsus XG27ACS3.4 vs. 2.4
Samsung LS34A654UBNXGO
Today
Typical price$230
Amazon: the cheapest today among the stores checked
2.4 de 10 na ficha técnica
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Score by component, side by side
Asus XG27ACS wins on image and smoothness.
- 3.6 (wins)Image2.1
- 4.0 (wins)Smoothness2.3
- 2.0Connections2.0
- N/AErgonomics4.0
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
Asus XG27ACS
- Amazon Lowest price$229Buy on Amazon
LS34A654UBNXGO
- Amazon Lowest price$230Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Asus XG27ACS | LS34A654UBNXGO |
|---|---|---|
| Price per inch | $8.48 | $6.76 menor |
Ficha técnica lado a lado
| Item | Asus XG27ACS | LS34A654UBNXGO |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | Ultrawide (21:9 or 32:9) |
| Size changes | 27 ″ | 34 ″ |
| Resolution | QHD | QHD |
| Pixel density changes | 109 ppi | 86 ppi |
| Aspect ratio changes | 16:9 | 21:9 |
| Curved screen changes | not listed | Yes |
| Stated HDR changes | HDR | HDR10 |
| Line changes | ROG | ViewFinity |
| Smoothness | ||
| Refresh rate changes | 180 Hz | 100 Hz |
| Sync changes | G-SYNC | not listed |
| Connections | ||
| USB-C | Yes | Yes |
| Ergonomics | ||
| Height adjustment changes | not listed | Yes |
| General | ||
| Model code changes | XG27ACS | LS34A654UBNXGO |
How we choose
Source: Amazon.com catalog, checked on 06/11/2026.
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.