Tired of blurry, laggy screens that ruin your gaming sessions? You struggle with a bulky stand that eats up desk space. GIGABYTE solves both problems with a 31.5-inch 4K UHD monitor that delivers crystal-clear images, ultra-fast 144 Hz refresh, and an ergonomic arm that frees up your workspace. Within seconds you get smoother gameplay and a cleaner desk.
GIGABYTE (M32U AE EK) 31.5" 4K UHD Arm Edition Gaming Monitor
This 4K UHD gaming monitor is built for serious gamers and creators who need high detail and fast response. The SS-IPS panel shows vivid colors, while the built-in arm lets you tilt, swivel, and adjust height without a separate stand. It fits comfortably on any desk and connects easily to PCs, consoles, or workstations.
Benefits
- GIGABYTEs 144 Hz panel removes motion blur.
- 1 ms response time keeps fast actions crisp.
- 10-bit color and 90 % DCI-P3 deliver vivid visuals.
- Arm edition lets you tilt, swivel and adjust height.
- Built-in speakers and USB hub reduce desk clutter.
- FreeSync Premium Pro synchronises frame rates for tear-free play.
Features
- 31.5-inch 4K UHD SS-IPS panel
- 3840 x 2160 resolution
- 144 Hz refresh rate
- 1 ms response time
- 10-bit color depth, 90 % DCI-P3 gamut
- DisplayHDR 400 support
- Ergonomic arm with tilt, swivel, pivot
- HDMI 2.1, DisplayPort 1.4, USB-C connectivity
Specifications
| Display |
| sRGB coverage (typical) |
103% |
| Colour gamut |
90% |
| Colour gamut standard |
DCI-P3 |
| Colour depth |
10 bit |
| High Dynamic Range (HDR) technology |
DisplayHDR 400 |
| High Dynamic Range (HDR) supported |
Yes |
| Viewable size, vertical |
39.2 cm |
| Viewable size, horizontal |
69.7 cm |
| Pixel pitch |
0.181 x 0.181 mm |
| Display number of colours |
1.07 billion colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
144 Hz |
| Contrast ratio (typical) |
1000:1 |
| Screen shape |
Flat |
| Response time |
1 ms |
| Display brightness (typical) |
350 cd/m² |
| Backlight type |
Edge LED |
| Panel type |
SS-IPS |
| HD type |
4K Ultra HD |
| Touchscreen |
No |
| Display technology |
LED |
| Display resolution |
3840 x 2160 pixels |
| Display diagonal |
80 cm (31.5") |
| Performance |
| Flicker-free technology |
Yes |
| AMD FreeSync type |
FreeSync Premium Pro |
| AMD FreeSync |
No |
| NVIDIA G-SYNC |
No |
| Multimedia |
| RMS rated power |
6 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Front bezel colour |
Black |
| Product colour |
Black |
| Market positioning |
Gaming |
| Ports & interfaces |
| Headphone out |
Yes |
| DisplayPort version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.1 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| USB Type-A downstream ports quantity |
3 |
| Number of USB Type-C upstream ports quantity |
1 |
| Built-in USB hub |
Yes |
| Ergonomics |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 - 25° |
| Tilt adjustment |
Yes |
| Swivel angle range |
-270 - 270° |
| Swivelling |
Yes |
| Pivot angle |
0 - 90° |
| Pivot |
Yes |
| Adjustable height (max) |
16.7 cm |
| Height adjustment |
Yes |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| AC input frequency |
50/60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
45.5 W |
| Energy consumption (HDR) per 1000 hours |
80 kWh |
| Energy consumption (SDR) per 1000 hours |
33 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
G |
| Weight & dimensions |
| Weight (without stand) |
7.21 kg |
| Height (without stand) |
423 mm |
| Depth (without stand) |
68.2 mm |
| Width (without stand) |
715.8 mm |
| Weight (with stand) |
10.5 kg |
| Height (with stand) |
587.7 mm |
| Depth (with stand) |
221 mm |
| Width (with stand) |
715.3 mm |
| Packaging data |
| Package weight |
13.7 kg |
| Package height |
536 mm |
| Package depth |
192 mm |
| Package width |
990 mm |
| Packaging content |
| Quick start guide |
Yes |
| Cables included |
AC, DisplayPort, HDMI, USB |
| Stand included |
Yes |
| Other features |
| Package weight |
13.7 kg |
| HBR3 support |
Yes |
