Comparison guide
ASUS ProArt PA279CV vs MSI MPG 321URX QD-OLED: which should you choose?
ASUS ProArt PA279CV and MSI MPG 321URX QD-OLED compared under one framework. One recorded specification difference is Peak brightness: 1000 nits on the MSI MPG 321URX QD-OLED against 400 nits on the ASUS ProArt PA279CV. Specifications and their sources are recorded alongside.
Published: 2026-07-30 · Updated: 2026-09-21
Monitors verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- ASUS ProArt PA279CV: A factory-calibrated 27-inch 4K — accurate color you can trust for entry-level photo and video editing.
- MSI MPG 321URX QD-OLED: A 32-inch 4K QD-OLED 240Hz for gaming — an all-rounder with KVM and 90W USB-C.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 100%
Choosing between ASUS ProArt PA279CV and MSI MPG 321URX QD-OLED starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | ASUS ProArt PA279CV | MSI MPG 321URX QD-OLED | Delta |
|---|---|---|---|
| Screen size | 27 in AskRS catalog index · check date not recorded | 31.5 in AskRS catalog index · check date not recorded | +16.7% |
| Refresh rate | 60 Hz AskRS catalog index · check date not recorded | 240 Hz AskRS catalog index · check date not recorded | +240% |
| Peak brightness | 400 nits AskRS catalog index · check date not recorded | 1000 nits AskRS catalog index · check date not recorded | +150% |
| Response time | 5 ms AskRS catalog index · check date not recorded | 0.03 ms AskRS catalog index · check date not recorded | -99.4% |
| DCI-P3 coverage | 98 % AskRS catalog index · check date not recorded | 99 % AskRS catalog index · check date not recorded | +1% |
| Chipset | IPS panel | QD-OLED panel | Different |
| Color | Black | Black | Same |
| Connectivity | 2x HDMI 2.0, DP 1.4, USB-C 65W, USB 3.1 hub | 2x HDMI 2.1, DP 1.4, USB-C 90W, KVM, USB hub | Different |
| Hdr | VESA DisplayHDR 400 | VESA DisplayHDR True Black 400 | Different |
| Panel type | IPS | QD-OLED | Different |
| Region | GLOBAL | GLOBAL | Same |
| Resolution | 3840x2160 (4K UHD) | 3840x2160 (4K UHD) | Same |
10 of the 24 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
3 fields can be ranked on the same basis, listed by weight.
- Peak brightness · MSI MPG 321URX QD-OLED 1000 nits, ASUS ProArt PA279CV 400 nits (+150%)
- Refresh rate · MSI MPG 321URX QD-OLED 240 Hz, ASUS ProArt PA279CV 60 Hz (+240%)
- Response time · MSI MPG 321URX QD-OLED 0.03 ms, ASUS ProArt PA279CV 5 ms (-99.4%)
The decision axes and the checking order for the whole category are on the Monitors comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- ASUS ProArt PA279CV · ASUS · model number PA279CV · released 2021 · recorded fields 12/12
- MSI MPG 321URX QD-OLED · MSI · model number MPG 321URX · released 2024 · recorded fields 12/12
Fields the two products share
3 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Color · Black
- Region · GLOBAL
- Resolution · 3840x2160 (4K UHD)
Who should choose ASUS ProArt PA279CV
ASUS ProArt PA279CV leads no field in the table, so choose it on price and purchase terms. A factory-calibrated 27-inch 4K — accurate color you can trust for entry-level photo and video editing.
Who should choose MSI MPG 321URX QD-OLED
MSI MPG 321URX QD-OLED leads the table on Peak brightness, Refresh rate, Response time. A 32-inch 4K QD-OLED 240Hz for gaming — an all-rounder with KVM and 90W USB-C.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- ASUS ProArt PA279CV · No verified purchase link currently available
- MSI MPG 321URX QD-OLED · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Monitors are documented on the Monitors comparison page.