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What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If budget is a concern and you engage in casual gaming and productivity tasks, the Gigabyte M28U with its lower price and solid performance might be a good fit. On the other hand, if you are willing to invest more for top-notch image quality and an immersive gaming and media experience, consider the MSI MAG 321UPX. Its superior contrast and HDR capabilities make it suitable for HDR gaming, media consumption, and color-critical work such as photo editing. However, due to its lower response time, competitive gaming may suffer slightly with the MSI compared to the Gigabyte. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Gigabyte M28U (IPS)
- Very good for productivity
- Good text clarity
Advantages of the MSI MAG 321UPX (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class brightness
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
6.1
9.9
3840 x 2160
RESOLUTION
3840 x 2160
144Hz
REFRESH RATE
240Hz
1228:1
NATIVE CONTRAST
Inf:1
312 nits
SDR PEAK BRIGHTNESS
1000 nits
495 nits
HDR PEAK BRIGHTNESS
Unknown
65.0 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is best in class for casual gaming, while the Gigabyte M28U (IPS) is only fair.
Competitive Gaming
5.7
6.8
144Hz
REFRESH RATE
240Hz
7.7 ms
TOTAL RESPONSE TIME
0.0 ms
20 - 144 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
Yes
STROBING / BFI
No
312 nits
SDR PEAK BRIGHTNESS
1000 nits
The MSI MAG 321UPX (QD-OLED) is only fair for competitive gaming, while the Gigabyte M28U (IPS) is poor.
Productivity
8.8
7.6
3840 x 2160
RESOLUTION
3840 x 2160
160 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Gigabyte M28U (IPS) is very good for productivity, while the MSI MAG 321UPX (QD-OLED) is good.
Media Consumption
6.7
10.0
3840 x 2160
RESOLUTION
3840 x 2160
1228:1
NATIVE CONTRAST
Inf:1
312 nits
SDR PEAK BRIGHTNESS
1000 nits
495 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is best in class for media consumption, while the Gigabyte M28U (IPS) is only fair.
Cost
$470
$900
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Gigabyte M28U (IPS) has a price of $470 and the MSI MAG 321UPX (QD-OLED) costs $900.
HDR Gaming and Media Consumption
No
Yes
The Gigabyte M28U (IPS) is not suitable for HDR gaming and media consumption while the MSI MAG 321UPX (QD-OLED) is suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
Yes
The Gigabyte M28U (IPS) is not suitable for HDR video editing and color grading while the MSI MAG 321UPX (QD-OLED) is suitable for HDR video editing and color grading.
Print Photo Editing
No
Yes
The Gigabyte M28U (IPS) is not suitable for print photo editing while the MSI MAG 321UPX (QD-OLED) is suitable for print photo editing.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Gigabyte M28U (IPS) and MSI MAG 321UPX (QD-OLED) are suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the Gigabyte M28U (IPS) and the MSI MAG 321UPX (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Gigabyte M28U (IPS) | MSI MAG 321UPX (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$470 | $900 | ||
Screen Size | |||
Screen Size | 28" | 32" | |
Resolution | |||
Resolution | 3840 x 2160 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Local Dimming Zones | |||
Local Dimming Zones | 8 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1228:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 312 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 495 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.7 % | 138.2 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 7.7 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 144 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 7.7/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 160 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Gigabyte M28U (IPS)
See more
Dig into reviews and images
PC Gamer
Jacob Ridley | January 2022
"Fundamentally the M28U is an impressive 4K monitor; between the resolution, refresh rate, and IPS panel, it's a great all-rounder for the step up to 4K. Even beyond PC gaming, the inclusion of a HDMI 2.1 port offers 120Hz gaming for consoles, so it's quite the multi-faceted package for its price. Gigabyte has made no major sacrifice to tick all the checkboxes with the M28U."
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We're constantly perfecting our model
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This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
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About the monitor team
Joe Golden, Ph.D
CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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