MSI MAG 321CQF E18 31.5" WQHD 180Hz Curved Rapid VA Gaming Monitor
PRODUCT DESCRIPTION
MSI MAG 321CQF E18 31.5" WQHD 180Hz Curved Rapid VA Gaming Monitor
Key specifications: 31.5" · WQHD · Curved 1500R · Rapid VA · 180Hz · 1ms(MPRT) · 0.5ms(GtG) · AdaptiveSync · HDR Ready · 2x HDMI2.0b · DP1.4a
Smooth Rapidity and Accuracy
Equipped with a 180Hz refresh rate and 0.5ms GtG response time which has the benefit in fast moving game genres such as first person shooters, fighters, racing sims, real-time strategy, and sports.
See Clearly, See Comfortably
Anti-Flicker and Less Blue Light technologies provide a very comfortable viewing experience by reducing the amount of flicker and displaying lower levels of blue light.
AI Vision
The new AI Vision technology can not only reveal details in dark areas but also enhance overall brightness and saturate colors.
The Most Vivid Display
The MSI monitor equipped with HDR Ready produces images with more detail and a wider range of colors.
MSI MAG 321CQF E18 Datasheet — Technical Specifications
General
| Product Name | MSI MAG 321CQF E18 31.5" WQHD 180Hz Curved Rapid VA Gaming Monitor |
| Model | MAG 321CQF E18 |
| MSI Part Number | 9S6-3DE04T-001 |
| EAN | 4711377320320 |
| Brand / Series | MSI MAG / MPG Gaming Monitors |
Display
| Panel Size | 31.5" |
| Active Display Area (mm) | 697.344 (H) x 392.256 (V) |
| Curvature | Curve 1500R |
| Panel Type | Rapid VA |
| Panel Resolution | 2560 x 1440 (WQHD) |
| Pixel Pitch (H x V) | 0.2724 (H) x 0.2724 (V) |
| Aspect Ratio | 16:9 |
| Brightness (nits) | SDR: 300 cd/m² |
| Contrast Ratio | 3000:1 |
| DCR | 100000000:1 |
| Signal Frequency | 70.08~266.4 KHz(H) / 48-180 Hz(V) |
| Activated Range | 48~180Hz |
| Refresh Rate | 180Hz |
| Response time | 0.5ms (GtG, Min) |
| Dynamic Refresh Rate Technology | AMD FreeSync™ |
| HDR Support | HDR Ready |
| Viewing Angle | 178° (H) / 178° (V) |
| Adobe RGB / DCI-P3 / sRGB | 89% / 92% / 124% (CIE1976 Standard) |
| Surface Treatment | Anti-glare |
| Display Colors | 1.07b, 10 bits (8 bits + FRC) |
| Frameless Design | Yes |
Connectivity & Features
| Video ports | 2x HDMI™ 2.0b (WQHD@144Hz); 1x DisplayPort 1.4a (HBR2) |
| Audio ports | 1x Headphone-out |
| Console Mode | Supported Resolution & Refresh Rate: 1080p: 60Hz and 120Hz; 1440p: 60Hz and 120Hz; HDMI™ CEC: Supported; VRR: PS5 and Xbox Supported |
| Note | HDMI™: 2560 x 1440 (Up to 144Hz); DisplayPort: 2560 x 1440 (Up to 180Hz); Support: HDMI™ CEC, PIP/PBP; Non Support: KVM |
Ergonomics & Mounting
| Adjustment (Tilt) | -5°~20° |
| Kensington Lock | Yes |
| VESA Mounting | 100 x 100 mm |
Power
| Power Type | Internal Power Board |
| Power Input | 100~240V, 50/60Hz |
Dimensions & Weight
| Dimension with Stand (W x D x H) | 711.6 x 269.5 x 503.1mm (28 x 10.6 x 19.8 inch) |
| Dimension without Stand (W x D x H) | 711.6 x 91 x 424.1 mm (28 x 3.58 x 16.7 inch) |
| Weight (NW / GW) | 6.34 kg (13.9 lbs) / 9.4 kg (20.7 lbs) |
| Carton Dimension (W X D X H) | 800 x 169 x 518 mm (31.4 x 6.6 x 20.3 inch) |
Certifications, Warranty & Accessories
| Accessories | 1x DisplayPort cable (1.4a); 1x Power Cord (C13); 1x Quick Guide |
Specifications are as published by MSI and may change without notice — see the MSI product page for the latest details.
Compatibility & Connectivity
Video Inputs
2x HDMI™ 2.0b (WQHD@144Hz); 1x DisplayPort 1.4a (HBR2)
Audio
1x Headphone-out
Supported Modes (MSI note)
HDMI™: 2560 x 1440 (Up to 144Hz); DisplayPort: 2560 x 1440 (Up to 180Hz); Support: HDMI™ CEC, PIP/PBP; Non Support: KVM
Console Mode
Supported Resolution & Refresh Rate: 1080p: 60Hz and 120Hz; 1440p: 60Hz and 120Hz; HDMI™ CEC: Supported; VRR: PS5 and Xbox Supported
Mounting
VESA 100 x 100 mm — fits standard VESA monitor arms; check the arm's weight rating against the monitor weight in the datasheet.
Package Contents & MSI MAG / MPG Gaming Monitors Ordering Information
In the Box
1x DisplayPort cable (1.4a), 1x Power Cord (C13), 1x Quick Guide
MSI MAG / MPG Gaming Monitors
| Model | Key feature |
| MAG401QR | 40" / UWQHD / IPS / 155Hz / 1ms(MPRT) |
| MAG 342CQRF E20 | 34" / UWQHD / Curved 1500R / Rapid VA / 200Hz |
| MAG 325QF E18V | 31.5" / WQHD / Rapid VA / 180Hz / 1ms(MPRT) |
| MAG 321CQF E18 (this listing) | 31.5" / WQHD / Curved 1500R / Rapid VA / 180Hz |
| MAG 322URDF E16 | 31.5" / Dual-Mode FHD-320Hz & UHD-160Hz / Rapid IPS / 1ms(MPRT) / 0.5ms(GtG) |
| MAG 321CUPDF | 31.5" / Dual-Mode FHD-320Hz & UHD-160Hz / Curved 1500R / Rapid VA / 1ms(MPRT) |
| MAG 271KPD7 | 27" / Dual-Mode WQHD-300Hz & 5K UHD-75Hz / Rapid IPS / 0.5ms(MPRT) / 0.5ms(GtG) |
| MPG 274URDFW E16M | 27" / Dual-Mode FHD-320Hz & UHD-160Hz / Rapid IPS / Mini-LED / 1ms(MPRT) |
| MAG 274QPF X30MV | 27" / WQHD / Rapid VA / 300Hz / Mini-LED |
| MAG 275UPD E14 | 27" / Dual-Mode FHD-288Hz & UHD-144Hz / Rapid IPS / 1ms(MPRT) / 0.5ms(GtG) |
| MAG 274QRFW X32 | 27" / WQHD / Rapid IPS / 320Hz / 1ms(MPRT) |
| MAG 274QPF E20 | 27" / WQHD / Rapid IPS / 200Hz / 1ms(MPRT) |
| MAG 274QF X24 | 27" / WQHD / Rapid IPS / 240Hz / 1ms(MPRT) |
| MAG 274F | 27" / FHD / Rapid IPS / 200Hz / 1ms(MPRT) |
| MAG 255F X24 | 24.5" / FHD / Rapid IPS / 240Hz / 1ms(MPRT) |
Datasheet & Downloads
| MSI product page | MAG 321CQF E18 on msi.com |
| Specifications | MAG 321CQF E18 specifications |
| Drivers, manuals & firmware | MAG 321CQF E18 support |
Frequently Asked Questions — MSI MAG 321CQF E18
What resolution and refresh rate does the MAG 321CQF E18 support?
Resolution: 2560 x 1440 (WQHD). Refresh rate: 180Hz (per MSI specification).
Can it charge a laptop?
No, this model has no USB-C power delivery; use your laptop's own charger.
Is the stand height-adjustable?
No, the stand tilts only (-5°~20°). Use the VESA mount with a monitor arm for height adjustment.
Does it have built-in speakers?
No, connect headphones or external speakers.
What warranty do I get?
Singapore local MSI warranty through the authorised distributor. Supplied by SourceIT with a GST invoice.