MSI MAG 345CQRF E20

34 inch · 3440 x 1440 · 200 Hz · Rapid VA

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Screen size 34 inch
Resolution 3440 x 1440
Refresh rate 200 Hz
Panel Rapid VA
Response time 0.5 ms

MSI MAG 345CQRF E20 is a 34-inch monitor with 3440 x 1440 resolution, a 200 Hz refresh rate and Rapid VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-02-04

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 200 Hz
Panel: Rapid VA
Response time: 0.5 ms
Released: 2026-02-04
Part number: MAG 345CQRF E20
EAN / UPC: 4711377392440

Display

Display diagonal: 86.4 cm (34")
Display resolution: 3440 x 1440 pixels
HD type: UltraWide Dual Quad HD
Native aspect ratio: 21:9
Panel type: Rapid VA
Display brightness (typical): 300 cd/m²
Response time: 0.5 ms
Response time measurement type: GTG (Gray to Gray)
Anti-glare screen: Yes
Screen shape: Curved
Screen curvature rating: 1000R
Supported graphics resolutions: 3440 x 1440
Supported video modes: 1440p
Contrast ratio (typical): 3500:1
Contrast ratio (dynamic): 100000000:1
Maximum refresh rate: 200 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: 70.51 - 285.31 kHz
Vertical scan range: 48 - 200 Hz
Viewable size, horizontal: 79.7 cm
Viewable size, vertical: 33.4 cm
Display diagonal (metric): 86.36 cm
Colour gamut standard: DCI-P3
Colour gamut: 90%
sRGB coverage (typical): 110%
NTSC coverage (typical): 88%
DCI-P3 coverage: 90%

Design

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

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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
Height adjustment: Yes
Adjustable height (max): 10 cm
Pivot: Yes
Pivot angle: -1.5 - 1.5°
Swivelling: Yes
Swivel angle range: -30 - 30°
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: 57 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
Input current: 3.42 A
AC adapter output voltage: 19 V
Power supply type: External
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 797.5 mm
Depth (with stand): 332.3 mm
Height (with stand): 418.9 mm
Weight (with stand): 7.75 kg
Width (without stand): 797.5 mm
Depth (without stand): 158.2 mm
Height (without stand): 363 mm

Technical details

Native refresh rate: 60 Hz

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About this product

Experience immersive gaming with the MAG 345CQRF E20 gaming monitor. It features a 3440x1440 (UWQHD) panel, a 200Hz refresh rate, and a rapid 0.5ms (GtG, Min) response time. The monitor is HDR Ready, enhancing eye-catching details through adjustments in contrast and shadows. Designed for competitive FPS, first-person RPG/MMORPG, and flight/racing simulator genres, the MSI MAG 345CQRF E20 gaming monitor takes casual gaming to a new level, challenging players to see beyond the game. MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

Datasheet (PDF)

MAG 345CQRF E20 vs similar monitors

	MSI MAG 345CQRF E20	MSI MAG 346CQDF E20	ASUS TUF Gaming VG34WQ5F 34″ 200Hz Monitor	ASUS TUF Gaming VG34WQ5A 34″ 200Hz Monitor
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	200 Hz	400 Hz	200 Hz	200 Hz
Panel	Rapid VA	Rapid VA	VA	VA
Response time	0.5 ms	0.5 ms	0.5 ms	0.5 ms
Released	2026	2026	2026	2026