Asus XG27UCG
Today
Typical price$448
Amazon: the cheapest today among the stores checked
4.2 de 10 na ficha técnica
Buy on AmazonUpdated today
Asus XG27UCG or LG 37G800A?
- Cheapest todayAsus XG27UCG$52 less
- Higher spec sheet scoreLG 37G800A4.4 vs. 4.2
LG 37G800A
Today
Typical price$500
Amazon: the cheapest today among the stores checked
4.4 de 10 na ficha técnica +0.2
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 XG27UCG wins on image; LG 37G800A wins on smoothness and connections.
- 6.0 (wins)Image3.3
- 3.0Smoothness5.8 (wins)
- 2.0Connections5.0 (wins)
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 XG27UCG
- Amazon Lowest price$448Buy on Amazon
LG 37G800A
- Amazon Lowest price$500Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | Asus XG27UCG | LG 37G800A |
|---|---|---|
| Price per inch | $16.59 | $13.51 menor |
Ficha técnica lado a lado
| Item | Asus XG27UCG | LG 37G800A |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size changes | 27 ″ | 37 ″ |
| Resolution | 4K | 4K |
| Pixel density changes | 163 ppi | 119 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | not listed | Yes |
| Line changes | ROG | UltraGear |
| Smoothness | ||
| Refresh rate changes | 160 Hz | 165 Hz |
| Response time (stated) changes | not listed | 1 ms |
| Sync changes | G-SYNC | FreeSync |
| Connections | ||
| HDMI ports changes | not listed | 1 |
| DisplayPort ports changes | not listed | 1 |
| USB-C changes | Yes | not listed |
| General | ||
| Model code changes | XG27UCG | 37G800A |
Other comparisons
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.