Search  for anything...

GIGABYTE M28U 28" 144Hz Gaming Monitor, 3840 x 2160 SS IPS Display, 1ms (GTG) Response Time, 9‎4% DCI-P3, VESA Display HDR400, FreeSync Premium Pro, 1x Display Port 1.4, 2x HDMI 2.1 (M28U-SA)

  • Based on 644 reviews
Condition: New
Checking for product changes
$419.99 Why this price?
Save $80.00 was $499.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Giz-Promo

Arrives Thursday, Mar 20
Order within 23 hours and 3 minutes
Available payment plans shown during checkout

Style: 28" UHD 144Hz | IPS | Flat | Height & Tilt


Features

  • 28 3840x2160 IPS Display with 144Hz Refresh Rate, 1ms (GTG) Response Time.Aspect Ratio: 16:9.Specific uses for product - Business
  • Viewing Angle (L/R) (CR>=10) is 178/178; Brightness (typ.) is 300 cd/m2
  • Smooth Gameplay with AMD FreeSync Premium Pro
  • Studio Grade VESA Display HDR400 and 94% DCI-P3 (120% sRGB) Color Gamut
  • GIGABYTE Classic Tactical Features with OSD Sidekick

Description

28” 3840x2160 IPS Display with 144Hz Refresh Rate, 1ms (GTG) Response Time Smooth Gameplay with AMD FreeSync Premium Pro Studio Grade VESA Display HDR400 and 94% DCI-P3 (120% sRGB) Color Gamut GIGABYTE Classic Tactical Features with OSD Sidekick GIGABYTE Auto-Update.

Brand: GIGABYTE


Screen Size: 28 Inches


Resolution: 4K UHD 2160p


Aspect Ratio: 169


Screen Surface Description: Matte


Standing screen display size: ‎28 Inches


Screen Resolution: ‎3840x2160


Max Screen Resolution: ‎3840 x 2160 Pixels


Number of USB 3.0 Ports: ‎3


Brand: ‎GIGABYTE


Series: ‎M28U-SA


Item model number: ‎M28U-SA


Item Weight: ‎14.28 pounds


Product Dimensions: ‎7.62 x 24.23 x 20.38 inches


Item Dimensions LxWxH: ‎7.62 x 24.23 x 20.38 inches


Color: ‎M Series


Voltage: ‎240 Volts


Manufacturer: ‎GIGABYTE


Date First Available: ‎May 10, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great picture
Style: 27" UHD 160Hz | IPS | Flat | 2022 Edition
Great monitor for ps5. Works and it’s been a year so far.
Reviewed in the United States on January 4, 2025 by Diego

  • Great Monitor
Style: 27" UHD 160Hz | IPS | Flat | 2024 Edition
looks good works good no complaints.
Reviewed in the United States on January 24, 2025 by Amazon Customer

  • An astounding upgrade
Style: 27" UHD 160Hz | IPS | Flat | 2022 Edition
Coming from an older Lenovo productivity monitor at 1440p to this has been amazing. I did not expect the clarity in every day tasks to be so obvious, but the 4k resolution is perfection. The pixel density is insane, and though I'd probably consider a 32" mounted to an arm for my next upgrade, this 27" fits on my desk nicely ATM. No dead pixels, and the IPS bleed was quite good. The OSD is good, and offers most of the settings you'd expect at this level. I'm running it at 120Hz and using Picture Quality in the settings, and it looks great. Overall, I'm very pleased at what we can obtain from a monitor these days given the low entry price of less than 500 USD. ... show more
Reviewed in the United States on November 27, 2023 by Paul Hanley

  • Bad color, bad panel
Style: 28" UHD 144Hz | IPS | Flat | Height &amp...
First biggest issue with this monitor is the color. I’ve probably spent 4-5 hours tinkering with all the settings to get it right and it just is always off. The out-of-the-box settings were horrid. Second biggest issue, an entire vertical line of pixels has gone out. Was changing colors and then settled on blue and kept flickering. It’s definitely not the cable or the GPU because I tested the monitor with a different cable and different computer and had the same problem. Unfortunately I bought the monitor over two months ago so now I have to try to RMA it. We’ll see what happens. ... show more
Reviewed in the United States on November 14, 2024 by AJ Ahmad

  • Very good pc monitor
Style: 28" UHD 144Hz | IPS | Flat | Height &amp...
Everything is good, display works as expected.
Reviewed in the United States on December 17, 2024 by Amazon Customer

  • KVM-Equipped 4K Monitor: Cable Management Dream at a Bargain Price
Style: 28" UHD 144Hz | IPS | Flat | Height &amp...
After years with my trusty LG 27UD68 (27", 4K60, IPS) since around 2018, I decided it was time for an upgrade. The old monitor had served me well, but years of use had left it with noticeable burn-in effects, with icons taking minutes to disappear from the taskbar area or desktop when entering full-screen applications. As a casual gamer primarily playing League of Legends and Roblox with my children, I was curious about the 144Hz refresh rate. While frame rate overlays confirm 144fps in Roblox (set in graphics settings), I personally struggle to perceive a significant difference across these games. More serious gamers may appreciate this feature more, but I wanted to offer my perspective as an older, casual user. The built-in KVM is undoubtedly the highlight of this monitor. It has streamlined my setup considerably, eliminating the need for a separate KVM switch and additional HDMI cables. The attached picture in the review showcases the dramatic cable reduction achieved by using the built-in KVM, a clear visual representation of the improved cable management. Now, a single USB-C connection to my MacBook Pro enables 4K144 display, keyboard/mouse control, and access to my external USB mic and webcam. I can effortlessly switch between devices: PC: For general use and gaming MacBook Pro: For work meetings, utilizing the camera and mic Samsung S23 Ultra: For DeX mode, with phone charging and full desktop functionality Switching between devices is as simple as pressing the KVM button on the back of the monitor. While the monitor excels in many areas, it's not without flaws: USB-C output is limited to 15W PD, insufficient for charging a MacBook under heavy use. Workaround: Use the Mac's charger for heavy use, or accept slower charging during idle times. HDR performance is subpar, with odd color tinting and low contrast. Workaround: Use the HDR calibration tool available in the Microsoft Store to improve performance slightly. Local dimming is limited to about 8 vertical zones, sometimes causing visible striping effects as bright objects pass across the screen. Despite these issues, at the current price of $330, this monitor offers exceptional value. The KVM feature alone justifies the purchase for users with multiple devices, though its utility may diminish in multi-monitor setups. Personally, I prefer a single monitor setup at home due to space constraints. While not perfect, this monitor represents a significant upgrade from my previous setup. The combination of 4K resolution, 144Hz refresh rate, and the invaluable KVM feature make it a compelling choice, especially at its current price point. For users juggling multiple devices or seeking a versatile display solution, this monitor is well worth considering. The drawbacks, while notable, are manageable given the monitor's strengths and competitive pricing. ... show more
Reviewed in the United States on November 26, 2024 by P. F. Nguyen P. F. Nguyen

  • Fast monitor, wakes up quickly too!
Style: 28" UHD 144Hz | IPS | Flat | Height &amp...
I love this monitor. It has great specs for a good price. I have another monitor with the same specs, but this one wakes up from sleep mode so much faster! I no longer have to wait forever, jiggling the mouse and tapping keys trying to get my older monitor awake. This one is logged in before my other monitor finally wakes up. Anyway, since I have both side by side, this one works every bit as well as my other one from MSI that cost more. Next time I buy another monitor I will be looking at a Gigabyte one first. ... show more
Reviewed in the United States on August 7, 2024 by S. Smith

  • Good monitor but ...
Style: 28" UHD 144Hz | IPS | Flat | Height &amp...
It's got a really nice picture, and the 144hz is awesome when gaming...but it's been a few months and I've already got three dead pixels. Kinda crappy it's just outside the warranty window. I'll keep using it because it cost too much to get rid of. Wish they had better quality control on this stuff.
Reviewed in the United States on October 8, 2024 by Jonas Mckever

Can't find a product?

Find it on Amazon first, then paste the link below.