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Gigabyte AORUS FO48U-SA 48
Gigabyte

Gigabyte AORUS FO48U-SA 48" 4K OLED 120Hz Gaming Monitor

★★★★★4.4 (6837 reviews)
4KUHD3840 x 2160

Experience Gaming Like Never Before with Immersive VisualsThe AORUS FO48U 4K OLED Gaming Monitor delivers unparalleled image quality and performance for the ultimate gaming experience. With its large OLED display, high refresh rate, and low response time, this monitor provides stunning visuals an...

$821.50*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Experience Gaming Like Never Before with Immersive Visuals

The AORUS FO48U 4K OLED Gaming Monitor delivers unparalleled image quality and performance for the ultimate gaming experience. With its large OLED display, high refresh rate, and low response time, this monitor provides stunning visuals and smooth gameplay.

Specifications:

  • Display Size: 48"
  • Resolution: 3840x2160 (4K)
  • Refresh Rate: 120 Hz
  • Response Time: 1ms (GTG)
  • Display Technology: OLED
  • Ports: 1x Display Port 1.4, 2x HDMI 2.1, 2x USB 3.0, 1x USB Type-C

Key Features

47.53" OLED 3840 x 2160 4K Display Gaming Monitor.Specific uses for product - Gaming

Viewing Angle (L/R) (CR>=10) is 178°/178°, True Resolution: 3840*2160 (UHD)

120Hz Refresh Rate, 1ms (GTG) Response Time, Supports FreeSync Premium

Detailed color presentation with 10-bit color / 98% DCI-P3 / 130% sRGB

OSD Sidekick, PiP /PbP, Dashboard, Black Equalizer, Game Assist

Space Audio (5 modes of melodic sound experiences)

Specifications

Brand
Gigabyte
Model Name
AORUS FO48U-SA
Display Size
47.53 inches
Display Technology
OLED
Resolution
3840 x 2160 (4K UHD)
Refresh Rate
120Hz
Response Time
1ms (GTG)
Viewing Angle
178°/178°
Color Depth
10-bit
Color Gamut (DCI-P3)
98%
Color Gamut (sRGB)
130%
Sync Technology
FreeSync Premium
Special Features
OSD Sidekick, PiP /PbP, Dashboard, Black Equalizer, Game Assist, Space Audio
Specific Uses
Gaming

Pros & Cons

👍 Pros

  • Features a large 47.53" OLED 4K (3840 x 2160) display, providing exceptional visual clarity and vibrant colors.
  • Offers a fast 120Hz refresh rate and 1ms (GTG) response time, which is ideal for smooth, responsive gaming.
  • Supports FreeSync Premium technology, enhancing the gaming experience by reducing screen tearing and stuttering.
  • The display boasts 10-bit color, 98% DCI-P3, and 130% sRGB coverage, ensuring detailed and accurate color representation.
  • Includes "Space Audio" with 5 melodic sound experiences, aiming to provide an immersive audio experience without external speakers.

👎 Cons

  • The large 48-inch size may be overwhelming for smaller desks or viewing distances.
  • OLED technology, while offering superior visuals, can be susceptible to burn-in over prolonged static image display.
  • Specific power consumption figures are not provided, which could be a consideration for energy-conscious users.

Frequently Asked Questions

The Gigabyte AORUS FO48U-SA monitor features a 3840 x 2160 4K UHD resolution and a 120Hz refresh rate.
This monitor offers a rapid 1ms (GTG) response time, which is beneficial for fast-paced gaming.
Yes, the Gigabyte AORUS FO48U-SA supports FreeSync Premium, providing a smoother gaming experience by reducing screen tearing and stuttering.
The monitor provides detailed color presentation with 10-bit color, covering 98% DCI-P3 and 130% sRGB color spaces.
It includes OSD Sidekick, Picture-in-Picture (PiP), Picture-by-Picture (PbP), Dashboard, Black Equalizer, and Game Assist functions to enhance the gaming experience.
The viewing angle for the Gigabyte AORUS FO48U-SA is 178°/178° (L/R) (CR>=10), offering wide visibility.
Yes, it features Space Audio with 5 modes designed to provide melodic sound experiences.

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