# GIGABYTE S55U 55" 120Hz 4K UHD Gaming Monitor, VA, 3840x2160 Display, 2ms Response Time (GTG), 2X HDMI 2.1 (48G, eARC), 2X HDMI 2.0, 2X USB 3.2 Gen 1 (S55U-SA)

- Category: Monitor
- Brand: Gigabyte
- Model: S55U-SA
- Part number: S55U-SA
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.3/5 from 3 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/monitor/gigabyte-s55u-sa/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Gigabyte |
| Model | S55U-SA |
| Screen | 54.6" |
| Resolution | 3840 x 2160 |
| Aspect Ratio | 16:9 |
| Panel Type | VA |
| Response Time | 2 ms |
| Refresh Rate | 120 Hz |

## Key Features

- Resolution & Panel: 54.6" VA 3840x2160 4K (UHD) Display Gaming Monitor
- Refresh Rate & Response: 120Hz Refresh Rate, 2ms (GTG) Response Time
- Color Accuracy: 96% DCI-P3 / 140% sRGB
- Connectivity: 2x HDMI 2.1 (48G, eARC), 2x HDMI 2.0, 1x USB 3.2 Gen 1 Downstream ports, 1x USB 3.2 Gen 1 Upstream port, 1x USB 2.0, 1x Earphone Jack, 1x Ethernet, 1x Wireless 802.11ac 2.4GHz/5GHz, 1x Bluetooth
- VESA Wall Mount Compatible 400x300mm

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