Display
34 in, VA, 3440 x 1440 pixels
34
Refresh Rate
48 Hz - 240 Hz
48 Hz
Brightness
400 cd/m²
400 cd
Contrast Ratio
4000 : 1
4000
Overview
The MSI MPG 346CQRF X24 pairs a VA panel with a 3440 x 1440 pixels resolution and a 48 Hz - 240 Hz refresh range. For picture quality, expect 400 cd/m² typical brightness, 4000 : 1 contrast and 110 % sRGB coverage. Response time is quoted at 0.5 ms (MPRT) MPRT. On connectivity, you get 2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB-A, Yesx USB-B upstream.
BrandMSIPanel TypeVAResolution3440 x 1440 pixelsRefresh Rate48 Hz - 240 Hz
Key Highlights
- VA panel at 3440 x 1440 pixels
- 48 Hz - 240 Hz refresh range — built for competitive, fast-paced gaming
- 0.5 ms (MPRT) MPRT response time
- 4000 : 1 contrast ratio
- 400 cd/m² typical brightness
- 110 % sRGB colour coverage
- Connectivity: 2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB-A, Yesx USB-B upstream
- Stand: 110 mm (4.33 in) height travel, swivel
Who Should Buy the MSI MPG 346CQRF X24
+ Best For
Ultrawide competitive gamers
240 Hz is unusually fast at 3440 x 1440
Laptop-and-desktop desks
98W USB-C and KVM simplify switching
Racing and simulation fans
1500R curvature suits wide cockpit views
Dark-room players
4000:1 contrast improves black depth
× Not Ideal For
Serious HDR buyers
typical and peak brightness are both 400 cd/m²
Fast-storage users
the built-in hub is limited to USB 2.0
Low-end GPU systems
3440 x 1440 at 240 Hz is demanding
Speaker users
no internal speakers are listed
Display Performance
Refresh Rate
48 Hz - 240 Hz
High-refresh gaming range
Brightness
400 cd/m²
Typical brightness as specified; peak figure not published
Contrast
4000 : 1
Strong VA dark-scene contrast
Colour Gamut
110 % sRGB
Standard game and web colour
Gaming Performance
Refresh Rate48 Hz - 240 HzHigh ceiling supports competitive frame rates
Response Time0.5 ms (MPRT) (MPRT)MPRT uses strobing and is not directly comparable to GtG
GPU Requirement3440 x 1440 pixels up to 240 HzHigh refresh ceiling needs a high-end GPU to fully utilise
HDR & Brightness Reality
DisplayHDR 400 adds little to the MSI MPG 346CQRF X24 because both typical and peak brightness are listed at 400 cd/m². That means the specification shows no brightness headroom for highlights. The 4000:1 VA contrast can produce deeper blacks than IPS, which helps perceived depth, but there is no local-dimming system to isolate bright objects. HDR playback is supported, yet buyers should expect stronger SDR contrast rather than dramatic HDR luminance.
Connectivity & Ports
HDMI2x HDMI 2.1Published port count and version
DisplayPort1x DisplayPort 1.4Primary high-refresh PC connection
USB-CNot publishedNo one-cable laptop or charging function
USB HubYesx USB-B upstream / 2x USB-A downstreamPeripherals can run through the screen
Audio Out3.5 mm audio out / headphone outExternal audio may still be preferred
Desk Fit & Ergonomics
Size / Footprint808 mm x 427.9 mm x 278.3 mm (W x H x D)Check desk width and depth before purchase
StandRemovable: YesA separate arm can replace the supplied base
VESA Mount100 x 100 mmUse a matching arm or wall mount
Tilt-5 ° to +15 °Covers the published forward and backward range
Height Adjust110 mm (4.33 in)Supports eye-level positioning
Swivel / Pivot±30 ° / No pivotSupports shared angles and portrait rotation
Real-World Use Cases
240 Hz suits fast titles
98W USB-C can power many notebooks
KVM support helps desktop and laptop switching
1500R curvature wraps wide cockpit views
Pros & Cons
Pros
- 4000 : 1 contrast is well above typical IPS panels
- 110 % sRGB coverage solid coverage for everyday colour accuracy
- Built-in USB hub adds convenient peripheral connectivity
- Stand offers 110 mm (4.33 in) height adjustment, swivel
- Backed by 3 years standard limited warranty
- 109 ppi / 43 ppcm keeps text and UI edges crisp at normal desk distance
- VA panel gives deeper native blacks than typical IPS panels
- KVM switch lets one keyboard/mouse control two connected PCs
- 100 x 100 mm VESA mount compatibility works with third-party arms and stands
- Low blue light and/or flicker-free modes support longer viewing comfort
- 3 combined HDMI/DisplayPort inputs support multiple sources
Cons
- No listed built-in speakers
- VA panels typically respond slower than IPS or OLED at the pixel level
- No energy-efficiency certification (e.g. ENERGY STAR, TCO) is listed
- HDCP support isn’t explicitly confirmed for protected 4K/HDR streaming
- No adaptive-sync (FreeSync/G-Sync/AdaptiveSync) support is listed
- 10 bits (8 bits + FRC) uses FRC dithering rather than a native panel bit depth
Score & Ratings
8.2/10
Great
Model Information
13
| Specification | Value |
|---|---|
| Brand | MSI |
| Series | MPG |
| Model | MPG 346CQRF X24 |
| Full Product Name | MSI MPG 346CQRF X24 |
| Model Year | 2025 |
| Monitor Type | Gaming Monitor |
| Market Position | High-End Gaming |
| Primary Use | Competitive & Immersive Gaming |
| Region / Variant | Global (regional SKU suffixes may vary, e.g. US/EU/APAC) |
| Launch Status | Available (2025 model-year, per manufacturer data) |
| Available Colors | Black |
| Warranty | 3 years standard limited warranty (MSI global policy; exact term/region may vary by country - see msi.com/page/warranty) |
| Burn-In Warranty | Not applicable (non-OLED panel) |
Display & Panel
11
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 34 in | |
| Exact Diagonal | 863.6 mm (34.00 in) | |
| Radius of Curvature | 1500 mm (59.06 in) | |
| Aspect Ratio | 2.389:1 | |
| Active Display Width | 797.22 mm (31.39 in) | |
| Active Display Height | 333.72 mm (13.14 in) | |
| Display Area | 90.48 % | |
| Panel Type | VA | VA affects viewing angles, black depth and color consistency — each panel technology trades these off differently. |
| Backlight Type | W-LED | |
| 3D Support | No | |
| Screen Coating | Anti-glare/Matte (3H) |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 3440 x 1440 pixels | |
| Pixel Density | 109 ppi / 43 ppcm | 109 ppi / 43 ppcm indicates how much scaling may be needed in the operating system for comfortable reading. |
| Pixel Pitch | 0.232 mm (0.01 in) |
Picture Quality & Color
13
| Specification | Value | What It Means |
|---|---|---|
| Panel Bit Depth | 10 bits (8 bits + FRC) | |
| FRC | Yes | |
| Display Colors | 1073741824 colors / 30 bits | |
| Typical Brightness | 400 cd/m² | |
| Peak Brightness | 400 cd/m² | |
| Static Contrast Ratio | 4000 : 1 | |
| Dynamic Contrast Ratio | 100000000 : 1 | |
| Horizontal Viewing Angle | 178 ° | |
| Vertical Viewing Angle | 178 ° | |
| HDR Support | DisplayHDR 400 |
|
| sRGB Coverage | 110 % | 110 % indicates how much of that color space the panel can reproduce, which affects color accuracy for photo/video work. |
| DCI-P3 Coverage | 85 % | |
| Adobe RGB Coverage | 85 % |
Refresh Rate, Response & Gaming
9
| Specification | Value |
|---|---|
| Native Refresh Rate | 240 Hz |
| Refresh Rate Range | 48 Hz - 240 Hz |
| MPRT Response Time | 0.5 ms (MPRT) |
| Adaptive-Sync | Yes |
| Crosshair | Yes |
| AI Gaming Features | Yes |
| Console Mode | Yes |
| Picture-by-Picture | Yes |
| Picture-in-Picture | Yes |
Ports & Connectivity
15
| Specification | Value |
|---|---|
| HDMI Ports | 2 |
| HDMI Version | 2.1 |
| HDMI Bandwidth | 71.52 kHz - 357.6 kHz |
| HDMI CEC | Yes |
| DisplayPort Input | 1 |
| DisplayPort Version | 1.4 |
| DisplayPort Bandwidth | HBR3 |
| USB-C Video Input | Yes |
| DisplayPort Alt Mode | Yes |
| USB-C Power Delivery | 98 W |
| USB-A Ports | 2 |
| USB-B Upstream | Yes |
| KVM Switch | Yes |
| Audio Output | 3.5 mm |
| Headphone Output | 3.5 mm Audio Out |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
14
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | Yes | |
| VESA Size | 100 x 100 mm | |
| Removable Stand | Yes | |
| Height Adjustment | Yes | 110 mm (4.33 in) of travel allows the screen to be raised or lowered for a comfortable eye-level position. |
| Height Adjustment Range | 110 mm (4.33 in) | |
| Tilt Adjustment | Yes | |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Swivel Adjustment | Yes | |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Portrait Mode | No | |
| Security Lock | Yes | |
| Anti-Theft Lock | Kensington Lock |
Dimensions, Weight & Design
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 808 mm x 427.9 mm x 278.3 mm (W x H x D) |
| Dimensions Without Stand | 808 mm x 363.9 mm x 111.9 mm (W x H x D) |
| Weight With Stand | 7.9 kg (17.42 lbs) |
| Stand Depth | 278.3 mm (10.96 in) |
| RGB Lighting | Yes |
Power & Operating Conditions
12
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| 110V Input Range | 100 V - 120 V |
| 220V Input Range | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Sleep Consumption | 0.5 W |
| Off Consumption | 0.3 W |
| Operating Temperature | 0 °C - 40 °C / 32 °F - 104 °F |
| Operating Humidity | 10 % - 85 % |
| Operating Altitude | 5000 m / 16404.2 ft |
| Storage Temperature | -20 °C - 60 °C / -4 °F - 140 °F |
| Storage Humidity | 5 % - 95 % |
| Storage Altitude | 12192 m / 40000 ft |
Eye Care, Protection & Additional Features
8
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| OSD Software | Yes |
| On-Screen Display | Yes |
| Screen Split | Yes |
| AI Visual | Yes |
| Anti-Theft Slot | Yes (Kensington lock slot) |
| Additional Monitor Features | AI Navigator; AI Vision; Frameless design; Gaming Intelligence; Navi Key; Optix Scope; Rapid VA; Wide Color Gamut |
Certifications, Standards & Licenses
1
| Specification | Value |
|---|---|
| VESA DisplayHDR | DisplayHDR 400 |
Included Accessories
4
| Specification | Value |
|---|---|
| HDMI Cable | HDMI cable |
| DisplayPort Cable | DisplayPort cable |
| USB-C Cable | USB Type-C cable |
| USB Upstream Cable | USB Type-B to Type-A cable |
Packaging Information
5
| Specification | Value |
|---|---|
| Package Dimensions | 995 mm x 492 mm x 170 mm (W x H x D) |
| Package Width | 995 mm (39.17 in) |
| Package Height | 492 mm (19.37 in) |
| Package Depth | 170 mm (6.69 in) |
| Package Weight | 12 kg (26.46 lbs) |
Frequently Asked Questions
01 What makes the MSI MPG 346CQRF X24 useful for a mixed laptop and desktop desk? +
USB-C carries video and supplies up to 98W, while KVM support helps share peripherals. The USB hub is limited to USB 2.0 speeds, so it suits input devices better than storage.
02 How demanding is 240 Hz at 3440 x 1440? +
It requires a high-end GPU to approach the maximum refresh rate in modern games. Esports titles and reduced settings are the most realistic route to very high frame rates.
03 Why is DisplayHDR 400 weak on this MSI ultrawide? +
Both typical and peak brightness are listed at 400 cd/m², so no highlight headroom is stated. The 4000:1 VA contrast helps dark scenes, but cannot create localised HDR highlights without local dimming.
04 What should buyers know about the 0.5 ms MPRT claim? +
MPRT is normally measured using backlight strobing and describes perceived blur. It is not the same as a standard grey-to-grey transition result.
05 Where does the MPG 346CQRF X24 compromise despite its premium ports? +
It has no built-in speakers, the USB hub runs at USB 2.0 speed and DCI-P3 coverage is 85%. Buyers prioritising fast storage, audio or creator-grade gamut should account for those limits.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № MPG 346CQRF X24