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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize a traditional 16:9 aspect ratio and a sharper, higher resolution ideal for productivity and detailed 4K content, the MSI MPG 321URX (QD-OLED) will serve you well, also offering larger screen real estate for HDR gaming and media. However, if you prefer an ultrawide experience with a 21:9 aspect ratio that offers an immersive field of view for gaming and multitasking, then the Samsung Odyssey OLED G8 G85SB (QD-OLED) could be a better fit, despite its higher price. Keep in mind the Samsung has a lower refresh rate, which might not be as smooth for competitive gaming as the MSI. 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 MSI MPG 321URX (QD-OLED)
- Good for productivity
- Very good refresh rate
- Best in class brightness
Advantages of the Samsung Odyssey OLED G8 G85SB (QD-OLED)
- The Samsung Odyssey OLED G8 G85SB (QD-OLED) has no clear advantages over the MSI MPG 321URX (QD-OLED).
Key differences
Competitive Gaming
6.8
5.2
240Hz
REFRESH RATE
175Hz
0.0 ms
TOTAL RESPONSE TIME
0.9 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 175 Hz
No
STROBING / BFI
Yes
1000 nits
SDR PEAK BRIGHTNESS
241 nits
The MSI MPG 321URX (QD-OLED) is only fair for competitive gaming, while the Samsung Odyssey OLED G8 G85SB (QD-OLED) is poor.
Productivity
7.6
5.7
3840 x 2160
RESOLUTION
3440 x 1440
139 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The MSI MPG 321URX (QD-OLED) is good for productivity, while the Samsung Odyssey OLED G8 G85SB (QD-OLED) is poor.
Cost
$950
$1,500
$0
$500
$1,000
$1,500
$2,000
$2,500
The MSI MPG 321URX (QD-OLED) has a price of $950 and the Samsung Odyssey OLED G8 G85SB (QD-OLED) costs $1,500.
HDR Video Editing and Color Grading
Yes
No
The MSI MPG 321URX (QD-OLED) is suitable for HDR video editing and color grading while the Samsung Odyssey OLED G8 G85SB (QD-OLED) is not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
No
The MSI MPG 321URX (QD-OLED) is suitable for print photo editing while the Samsung Odyssey OLED G8 G85SB (QD-OLED) is not suitable for print photo editing.
Key similarities
Casual Gaming
9.9
9.6
3840 x 2160
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
175Hz
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
241 nits
Unknown
HDR PEAK BRIGHTNESS
456 nits
99.0 %
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The MSI MPG 321URX (QD-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are both best in class for casual gaming.
Media Consumption
10.0
9.5
3840 x 2160
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
241 nits
Unknown
HDR PEAK BRIGHTNESS
456 nits
Matte
COATING
Glossy
The MSI MPG 321URX (QD-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are both best in class for media consumption.
HDR Gaming and Media Consumption
Yes
Yes
Both the MSI MPG 321URX (QD-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the MSI MPG 321URX (QD-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are suitable for digital photo editing.
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We’re constantly working to improve.
How the MSI MPG 321URX (QD-OLED) and the Samsung Odyssey OLED G8 G85SB (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| MSI MPG 321URX (QD-OLED) | Samsung Odyssey OLED G8 G85SB (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$950 | $1,500 | ||
Screen Size | |||
Screen Size | 32" | 34" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 175Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 241 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 456 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 138.2 % | 99.3 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 0.9 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 175 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.2/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 139 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.9/10 | 7/10 | |
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 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
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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