Amzfast AMZG27F6U 27-Inch 4K Dual-Mode Gaming Monitor

Dual-Mode: The Amzfast AMZG27F6U gaming monitor is listed with a 27-inch IPS panel and two resolution-and-refresh-rate modes: 4K UHD at up to 160 Hz or FHD at up to 320 Hz. That split gives buyers a choice between higher detail and faster refresh, depending on the game and connected system.

At a glance

Switch between a listed 4K mode reaching 160 Hz and FHD mode reaching 320 Hz. The highest refresh rate is tied to the lower-resolution mode.
The listing describes an IPS display with FreeSync adaptive sync and a matte surface.
AI Crosshair, Sniper Scope, Night Vision and AI picture and blue-light features are listed.
The feature description claims an adjustable stand and VESA 100×100mm compatibility. Verify the stand and mount details for the selected configuration.

Price

$269.98Save 18%

Reference price: ~~$329.99~~

Price checked: Nov 14, 2026

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Often bought together

Amzfast 27" 4K Gaming Monitor, UHD 160Hz/FHD 320Hz Dual Mode, Fast IPS | 1ms Adaptive Sync AI Gaming Features HDR400 126% sRG

$189.89

Pros and cons

Pros

Two listed operating modes let buyers prioritize 4K detail or a higher FHD refresh rate.
HDMI and DisplayPort connections are listed, with two HDMI ports specified.
The package contents list includes both a DisplayPort cable and an HDMI 2.1 cable.

Cons

Using the maximum listed 320 Hz refresh rate requires switching to FHD rather than 4K.

Technical specifications

23 specifications

Identity
Brand	Amzfast
Model	AMZG27F6U

Display and video
Screen size	27 inches
Panel technology	IPS
Native resolution	3840x2160
Maximum resolution and refresh rate by mode	3840 x 2160 up to 160 Hz (4K mode), 1920 x 1080 up to 320 Hz (FHD mode) pixels
Aspect ratio	16:9
Screen finish	Matte
Contrast ratio	1000：1
Brightness	400 candela_per_square_meter
Color gamut	126
HDR claim	HDR
Viewing angle	178 degrees
Response time	1 milliseconds
Adaptive sync	FreeSync

Connectivity and features
Connection types listed	HDMI, DisplayPort
HDMI ports	2
Component outputs	4
Additional features	AI Crosshair, AI Dynamic Blue Light, AI Picture Quality, Night Vision, Sniper Scope

Power and dimensions
Power consumption	60 watts
Dimensions (D x W x H)	8.54"D x 24.09"W x 20.43"H

Other
Color	Black
Warranty description	1 Years Warranty

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title and feature copy specify 4K at 160 Hz and FHD at 320 Hz, while generic fields separately show 320 hertz and 4K UHD 2160p without clearly tying them to modes. The feature copy also claims two HDMI 2.1 and two DisplayPort 1.4 ports, while the details specify two HDMI ports and four component outputs without a clear DisplayPort count. Color-gamut figure 126 lacks a unit in the details, and the listed HDR claim differs from the feature copy's HDR 400 claim. Check the selected listing and your source device's support for the desired mode.

What’s in the box

Included

Adaptor x 1
DP Cable (1.5m) x 1
HDMI 2.1 Cable (1.5m) x 1
Quick Start Guide
User manual

Who is it for?

A good fit for

Gamers who want one monitor with a listed high-resolution mode and a separate high-refresh FHD mode.
Buyers connecting through HDMI or DisplayPort who want a matte IPS display.

Less suited to

Buyers who require 320 Hz at 4K, since the listed 320 Hz mode is FHD.
Buyers who need confirmed port versions, exact gamut units or an unambiguous HDR specification before purchase.

Amzfast AMZG27F6U 27-Inch 4K Dual-Mode Gaming Monitor · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,624 ratings

5 stars78%78%
4 stars9%9%
3 stars6%6%
2 stars1%1%
1 star6%6%

Aggregate ratings are mostly five-star, but a smaller share are one-star and some fall between those extremes. Ratings alone do not identify what customers liked or disliked, so they cannot confirm the dual-mode performance, port details or other listing claims.

Frequently asked questions

What resolution and refresh-rate modes are listed?

The listing describes 3840 x 2160 at up to 160 Hz in 4K mode and 1920 x 1080 at up to 320 Hz in FHD mode. The higher refresh rate is not listed for 4K.

Which connections does it have?

HDMI and DisplayPort are listed, and the details specify two HDMI ports. Feature copy claims two HDMI 2.1 and two DisplayPort 1.4 ports, so confirm the port configuration for the selected listing.

What comes in the package?

The stated contents are one adaptor, one 1.5 m DisplayPort cable, one 1.5 m HDMI 2.1 cable, a quick start guide and a user manual.