LG UltraWide 34WP65C vs MSI MAG 321UPX QD-OLED
The short answer
MSI MAG 321UPX QD-OLED wins this comparison with a score of 57/100, ahead of LG UltraWide 34WP65C (55).
Scores are computed from 15 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
| LG UltraWide 34WP65C | MSI MAG 321UPX QD-OLED | |
|---|---|---|
| Display | 38 | 38 |
| Performance | 50 | 78 |
| Connectivity | 61 | 29 |
| Ergonomics | 82 | 88 |
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The record
Grouped and collapsible · Tap a group to fold
Display7▾
| LG UltraWide 34WP65C | MSI MAG 321UPX QD-OLED | |
|---|---|---|
| Resolution | 3440 x 1440 px | — |
| Max refresh rate | 160 Hz | — |
| Response time | 5 ms | — |
| Brightness | 300 cd/m² | — |
| Panel type | VA, LCD | — |
| sRGB coverage | 99 % | — |
| HDR support | ✓ | — |
Performance2▾
| LG UltraWide 34WP65C | MSI MAG 321UPX QD-OLED | |
|---|---|---|
| AMD FreeSync | ✓ | — |
| VESA Adaptive Sync | — | — |
Connectivity3▾
| LG UltraWide 34WP65C | MSI MAG 321UPX QD-OLED | |
|---|---|---|
| HDMI ports | 2 | — |
| DisplayPort ports | 1 | — |
| Built-in speakers | ✓ | — |
Ergonomics3▾
| LG UltraWide 34WP65C | MSI MAG 321UPX QD-OLED | |
|---|---|---|
| Height adjustment | ✓ | — |
| VESA mounting | ✓ | — |
| Energy per 1000 h | 36 kWh | — |
FAQ
Which is better, LG UltraWide 34WP65C or MSI MAG 321UPX QD-OLED?
MSI MAG 321UPX QD-OLED edges ahead 57 to 55.
What are the main differences?
Scores are computed from 15 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
How are the scores calculated?
We normalize 15 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.