Gigabyte AORUS CO49DQ 49-inch OLED Curved Gaming Monitor

The Gigabyte AORUS CO49DQ is a 49-inch curved OLED gaming monitor with a listed 144Hz refresh rate and 5120x1440 maximum resolution. Its broad display and claimed KVM function may suit gaming alongside multi-device work, but several listing details conflict and should be checked before purchase.

At a glance

The 49-inch curved OLED panel is promoted for wide-screen gaming and work.
Manufacturer feature text describes the resolution as 5120x1440 and the aspect ratio as 32:9, while a separate listing field says 21:9.
The listing claims a 144Hz refresh rate, 0.03ms response time and FreeSync Premium Pro.
KVM is claimed for controlling multiple devices with one keyboard and mouse. The listing does not confirm included peripherals.

Price

£699.00Save 16%

Reference price: ~~£827.97~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The very wide panel can provide a large workspace for side-by-side content without relying on separate monitors.
The claimed 144Hz refresh rate and FreeSync Premium Pro are relevant to gaming.
The claimed KVM feature may simplify switching between connected computers.

Technical specifications

31 specifications

Identity
Brand	Gigabyte
Model	AORUS CO49DQ

Display and video
Screen size	49 Inches
Screen technology listed	OLED
Maximum resolution listed	5120x1440 Pixels
Resolution description	5K QHD 1440p
Aspect ratio listed	21:9
Surface	Glossy
Contrast ratio	1500000:1 (typical)
Refresh rate	144 Hz
Response time	0.03 Milliseconds
Typical brightness	Display brightness (typical): 250cd/m² Candela
Viewing angle	178 Degrees
Colour gamut value	99.0
Colour screen	Yes

Connectivity and features
Connectivity listed	DisplayPort, HDMI, USB Type B, USB Type C
Adaptive sync	FreeSync Premium Pro
HDMI ports	1
USB ports	3
Video out ports	2
Refresh and response claims	144Hz refresh rate, 0.03ms response time
Colour depth and gamut claim	10-bit display with 99% DCI-P3 color gamut
KVM claim	KVM cross-platform control
Additional display claims	VESA DisplayHDR True Black 400, AMD FreeSync Premium Pro, ClearMR 8000

Dimensions and installation
Form factor	Curved
Mounting types listed	Panel Mount
Dimensions (D x W x H)	26.2D x 119.5W x 55.9H centimetres
Weight listed	11280 Grams

Power and warranty
Power consumption	75 Watts
Voltage	240 Volts
Warranty listed	2 Years Manufacturer Warranty

What to know before buying

Listing details to confirm

Listing details are inconsistent: the structured aspect ratio is 21:9, while the manufacturer feature text states 32:9. The listing also calls the resolution “5K QHD 1440p” while separately giving 5120x1440. Confirm the selected model’s specifications and connections before buying. OLED care is described as reducing burn-in risk, not eliminating it.

What’s in the box

Included

Gigabyte CO49DQ
DisplayPort cable
HDMI cable
USB cable

Who is it for?

A good fit for

Gamers wanting a large curved OLED screen and a listed 144Hz refresh rate.
People who want an ultrawide desktop for gaming, editing or multitasking, subject to confirming the aspect ratio.
Users with multiple connected devices who may benefit from the claimed KVM function.

Less suited to

Buyers who need an aspect ratio or resolution description that is consistent across the listing.
Anyone whose setup depends on confirmed port counts, exact cable types or verified included accessories without checking the selected listing.

Gigabyte AORUS CO49DQ 49-inch OLED Curved Gaming Monitor · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 38 ratings

5 stars77%77%
4 stars11%11%
3 stars6%6%
2 stars0%0%
1 star6%6%

Customer-rating data is broadly positive, with most ratings in the five-star category, but a smaller share is one-star and some ratings fall in the middle. These aggregates do not explain the reasons behind individual ratings or establish how the monitor performs. Consider them alongside the listed OLED panel and gaming features, and resolve the specification inconsistencies before choosing it.

Frequently asked questions

What resolution does the listing give?

It separately lists 5120x1440 Pixels and describes the resolution as “5K QHD 1440p”. Confirm the selected model’s specification because the wording is inconsistent.

Is this monitor 21:9 or 32:9?

The structured details say 21:9, while manufacturer feature text says 32:9. The listing does not resolve the discrepancy, so verify the aspect ratio before purchase.

Does it support 144Hz gaming?

The listing claims a 144 Hz refresh rate and FreeSync Premium Pro. These are listing claims, not independently verified performance measurements.

What is said to be included?

The listed box contents specify the monitor and DisplayPort, HDMI and USB cables. Check the selected listing if exact cable types or quantities matter.