A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If budget is a concern and you're content with a smaller screen and lower resolution, the Cooler Master GZ2711 would be a cost-effective choice that still offers a high refresh rate and exceptional contrast, great for casual gaming and digital photo editing. However, if you prioritize a larger screen, higher resolution for clear and detailed images, and superior brightness suitable for a wider range of tasks including HDR video editing and high-quality media consumption, the MSI MAG 321UPX would be worth the extra investment despite its higher price. Keep in mind, though, for productivity tasks like text clarity, both monitors only offer fair performance. 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 Cooler Master GZ2711 (W-OLED)
- Best in class for competitive gaming
Advantages of the MSI MAG 321UPX (QD-OLED)
- Good for productivity
- Best in class for media consumption
- Best in class brightness
- Best in class color volume
Key differences
Competitive Gaming
9.6
6.8
240Hz
REFRESH RATE
240Hz
0.3 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
450 nits
SDR PEAK BRIGHTNESS
1000 nits
The Cooler Master GZ2711 (W-OLED) is best in class for competitive gaming, while the MSI MAG 321UPX (QD-OLED) is only fair.
Productivity
5.8
7.6
2560 x 1440
RESOLUTION
3840 x 2160
109 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is good for productivity, while the Cooler Master GZ2711 (W-OLED) is poor.
Media Consumption
7.9
10.0
2560 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
Inf:1
450 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is best in class for media consumption, while the Cooler Master GZ2711 (W-OLED) is good.
HDR Video Editing and Color Grading
No
Yes
The Cooler Master GZ2711 (W-OLED) 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.
Key similarities
Casual Gaming
9.7
9.9
2560 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
450 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) and Cooler Master GZ2711 (W-OLED) are both best in class for casual gaming.
Cost
$900
$900
$400
$600
$800
$1,000
$1,200
$1,400
The Cooler Master GZ2711 (W-OLED) has a price of $900 and the MSI MAG 321UPX (QD-OLED) costs $900.
HDR Gaming and Media Consumption
Yes
Yes
Both the Cooler Master GZ2711 (W-OLED) and MSI MAG 321UPX (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Cooler Master GZ2711 (W-OLED) and MSI MAG 321UPX (QD-OLED) are suitable for digital photo editing.
Print Photo Editing
Yes
Yes
Both the Cooler Master GZ2711 (W-OLED) and MSI MAG 321UPX (QD-OLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Cooler Master GZ2711 (W-OLED) and the MSI MAG 321UPX (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Cooler Master GZ2711 (W-OLED) | MSI MAG 321UPX (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$900 | $900 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 450 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 138.2 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.3 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.9/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 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 | |
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Cooler Master GZ2711 (W-OLED) vs. Dell Alienware AW3423DWF (QD-OLED)
VS
Compare Cooler Master GZ2711 (W-OLED) vs. Corsair Xeneon 27QHD240 (W-OLED)
VS
Compare Cooler Master GZ2711 (W-OLED) vs. Dell Alienware AW2725DF (QD-OLED)
VS
Compare MSI MAG 321UPX (QD-OLED) vs. ViewSonic XG272 2K OLED (W-OLED)
VS
Compare MSI MAG 321UPX (QD-OLED) vs. Asus PG27AQDM (W-OLED)
VS
Compare MSI MAG 321UPX (QD-OLED) vs. Dell Alienware AW2721D (IPS)
VS
FAQs
Why trust us
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.
By the numbers
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
97,400
Recommendations made
14,610
Consumer hours saved
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.
Featured in
