MSI MAG 346CQ
MSI · Monitor

MSI MAG 346CQ

34 inch · 3440 x 1440 · 180 Hz · VA

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  • Screen size 34 inch
  • Resolution 3440 x 1440
  • Refresh rate 180 Hz
  • Panel VA
  • Response time 1 ms

MSI MAG 346CQ is a 34-inch monitor with 3440 x 1440 resolution, a 180 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released
2025-02-11

Specifications

Key specs

Screen size
34 inch
Resolution
3440 x 1440
Refresh rate
180 Hz
Panel
VA
Response time
1 ms
Released
2025-02-11
Part number
MAG 346CQ
EAN / UPC
4711377264631

Display

Display diagonal
86.4 cm (34")
Display resolution
3440 x 1440 pixels
HD type
UltraWide Dual Quad HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
VA
Display brightness (typical)
300 cd/m²
Response time
1 ms
Response time (MPRT)
1 ms
Anti-glare screen
Yes
Screen shape
Curved
Screen curvature rating
1500R
Supported graphics resolutions
3440 x 1440
Supported video modes
1440p
Aspect ratio
21:9
Contrast ratio (typical)
4000:1
Contrast ratio (dynamic)
100000000:1
Maximum refresh rate
180 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Pixel pitch
0.23175 x 0.23175 mm
Horizontal scan range
71.04 - 268.2 kHz
Vertical scan range
48 - 180 Hz
Viewable size, horizontal
79.7 cm
Viewable size, vertical
33.4 cm
Display diagonal (metric)
86.36 cm
Colour gamut standard
NTSC
Colour gamut
105%
sRGB coverage (typical)
125%

Performance

VESA Adaptive Sync support
Yes
View all specifications +7 more sectionsShow fewer specifications

Design

Market positioning
Gaming
Product colour
Black
Frameless design
Yes
Feet colour
Black

Ports & interfaces

HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0b
DisplayPorts quantity
1
DisplayPort version
1.4a
Headphone out
Yes
Headphone outputs
1

Ergonomics

VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable lock slot
Yes
Cable lock slot type
Kensington
Tilt adjustment
Yes
Tilt angle range
-5 - 20°

Power

Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
31 kWh
Energy consumption (HDR) per 1000 hours
51 kWh
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power supply type
Internal
Energy efficiency scale
A to G

Weight & dimensions

Width (with stand)
808 mm
Depth (with stand)
269.5 mm
Height (with stand)
458.8 mm
Weight (with stand)
6.3 kg
Width (without stand)
808 mm
Depth (without stand)
111.9 mm
Height (without stand)
363.9 mm
Weight (without stand)
5.5 kg

Other features

Warranty period
3 year(s)

Technical details

Native refresh rate
180 Hz

Check the manufacturer's page before buying.

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MAG 346CQ vs similar monitors

MSI MAG 346CQSamsung 34 Inch Odyssey G5 G55H Ultra WQHD 180Hz Gaming MonitorSamsung G55H 34″ 180Hz MonitorSamsung LC34G55TWWL 34″ 165Hz Monitor
Screen size34 inch34 inch34 inch34 inch
Resolution3440 x 14403440 x 14403440 x 14403440 x 1440
Refresh rate180 Hz180 Hz180 Hz165 Hz
PanelVAVAVAVA
Response time1 ms1 ms1 ms1 ms
Released2025202620262026

Monitor arms that fit a 34-inch size

Check the monitor has VESA mounting holes and that its weight is under the arm's limit.

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Questions about the MAG 346CQ

What are the main specs of the MSI MAG 346CQ?

34 inch, 3440 x 1440, 180 Hz, VA.

What screen size is the MSI MAG 346CQ?

34 inch.

What resolution is the MSI MAG 346CQ?

3440 x 1440.

What is the refresh rate of the MSI MAG 346CQ?

180 Hz.

When did the MSI MAG 346CQ come out?

It was released in 2025/02 (MSI).

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