# Monitor MSI MAG 321CUPDF 31.5" 4K Ultra HD LCD 3840 x 2160 pixels

**URL:** https://aio.lv/en/product--msi-mag-321cupdf--11429380
**Data updated:** 2026-02-24 15:04 (EET)
**Category:** Monitors
**Manufacturer:** MSI
**Manufacturer code:** MAG 321CUPDF
**EAN:** 4711377257060
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 363.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 300.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-mag-321cupdf--11429380

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The MSI MAG 321CUPDF is a 31.5" 4K Ultra HD LCD monitor with a resolution of 3840 x 2160 pixels. It features a rapid response time of 0.5 ms and a native aspect ratio of 16:9, ensuring smooth visuals. The monitor offers wide viewing angles of 178° both horizontally and vertically, making it ideal for collaborative work. It supports VESA mounting and height adjustment for ergonomic setup. The sleek black design complements any workspace.

## Long description

The MSI MAG 321CUPDF is a 31.5" curved Rapid VA gaming monitor with 4K Ultra HD (3840 x 2160) resolution and a native 16:9 aspect ratio. It combines VESA DisplayHDR 400 support, a frameless design and wide 178° viewing angles for detailed visuals and broad visibility. The panel delivers a typical brightness of 350 cd/m², 3000:1 contrast ratio and a minimum 0.5 ms (GtG) response time to reduce motion blur during fast gameplay. The monitor supports VESA mounting and offers height adjustment for ergonomic positioning.
Advantages
The MAG 321CUPDF provides dual display modes with UHD at 160 Hz and an FHD mode up to 320 Hz, enabling flexible refresh-rate configurations for competitive play. Its Rapid VA panel balances high contrast and fast response times, while the curved, frameless design reduces distractions at the edges. VESA DisplayHDR 400 improves dynamic range for compatible content, and the wide viewing angles make collaborative use practical.
Suitable for
Competitive and fast-paced PC gaming
Content creation and video review at 4K resolution
Multiplayer setups and LAN or shared-screen scenarios
Ergonomic workstation setups requiring VESA mounting and height adjustment
Key specifications
Display diagonal: 31.5" (curved)
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type: Rapid VA (LCD)
Response time: 0.5 ms (GtG, min.)
Refresh rates: UHD 160 Hz / FHD 320 Hz (dual mode)
Brightness (typical): 350 cd/m²
Contrast ratio (typical): 3000:1
Viewing angles: 178° horizontal / 178° vertical
Aspect ratio: 16:9
VESA mounting: Yes
Built-in speakers / USB hub: No
Energy class (SDR/HDR): G / G
EAN: 4711377257060
How to use
Mount the monitor on a compatible VESA arm or use the included stand and adjust the height to a comfortable eye level. Connect your PC with a cable that supports the desired mode and refresh rate (check GPU and cable specifications for UHD 160 Hz or FHD 320 Hz). Enable HDR in your operating system and game settings when using HDR content. Use in-game refresh-rate and resolution settings to switch between UHD and FHD modes as needed.
Usage recommendations
For competitive gaming, use a high-quality DisplayPort or HDMI cable rated for the target refresh rate and ensure your graphics card supports the chosen mode. Position the curved screen so the center is aligned with your sitting position for best immersion and minimal distortion.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 31.5 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.182 x 0.182 |
| Response time | 0.5 ms |
| Contrast ratio (typical) | 3000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 60 - 160 |
| Display diagonal (metric) | 80 cm |
| Contrast ratio (dynamic) | 100000000:1 |
| Native aspect ratio | 16:9 |
| Vertical scan range | 60 - 360 |
| Colour gamut | 97 % |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Anti-glare screen | Yes |
| Adobe RGB coverage | 93 % |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| DCI-P3 coverage | 97 % |
| Screen curvature rating | 1500R |
| Colour gamut standard | DCI-P3 |
| Response time (MPRT) | 1 ms |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Curved |
| Product colour | Black |
| Panel mounting interface | 100 x 100 |
| Market positioning | Gaming |
| Front bezel colour | Black |
| Frameless design | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Built-in USB hub | No |
| HDMI version | 2.1 |
| HDMI | Yes |
| DisplayPort version | 1.4a |

### Ergonomics

| Feature | Value |
|---|---|
| Tilt adjustment | Yes |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |
| Adjustable height (max) | 130 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | No |

### Performance

| Feature | Value |
|---|---|
| sRGB coverage (typical) | 136 % |
| NVIDIA G-SYNC | No |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |

### Multimedia

| Feature | Value |
|---|---|
| Built-in camera | No |

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 160 Hz |
| Viewable size, vertical | 335.34 mm |
| Input current | 4.7 |
| Power supply type | External |
| Viewable size, horizontal | 596.16 mm |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 20 |
| Package type | Box |
| Weight (without stand) | 4800 g |
| Height (without stand) | 423 mm |
| Depth (without stand) | 99 mm |
| Warranty period | 3 year(s) |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 33 kWh |
| Energy consumption (HDR) per 1000 hours | 63 kWh |
| Power consumption (off) | 0.3 W |
| AC adapter output voltage | 19 |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |
| European Product Registry for Energy Labelling (EPREL) code | 1886913 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 6600 g |
| Width (with stand) | 711 mm |
| Height (with stand) | 534 mm |
| Depth (with stand) | 267 mm |
| Width (without stand) | 711 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9600 g |
| Package depth | 180 mm |
| Package height | 540 mm |
| Package width | 957 mm |

## FAQ

### How much does the Monitor MSI MAG 321CUPDF cost, and is it available for purchase?

The price is 363.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Monitor MSI MAG 321CUPDF be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, aspect ratio, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Monitor MSI MAG 321CUPDF?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11429380/66172965_large.webp