Overview

  • 27-inch 4K (3840 x 2160) Gaming Monitor
    Versatile dual mode (4K at 160 Hz or FHD at 324 Hz)
  • ASUS Fast IPS Technology
    Enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates
  • ASUS Smart Pixel Technology
    Enhances every detail, delivering sharper, more vibrant visuals, even at lower resolutions
  • ASUS Extreme Low Motion Blur Sync (ELMB SYNC) Technology
    Enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates
  • 95% DCI-P3 Color Gamut
    ASUS advanced gray-scale tracking technology ensures smoother color gradation delivered and uniformity
  • DisplayWidget Center
    Enables easy monitor settings adjustments with a mouse
  • USB Type-C with DP Alt Mode
    Connect your device with clutter-free set-up
  • What’s in the Box
    DisplayPort cable, HDMI cable, USB Type-B to A cable, Power cord, Microfiber cloth, ROG sticker, ROG pouch, VESA mount kit, Quick start guide, Warranty Card
  • ASUS Rapid Replacement (ARR)
    3 year warranty with cross shipping service included

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Specifications

Capacity & configuration

Display Type
LED
Panel Type
IPS
Stand Type
Adjustable height stand

Dimensions & weight

Product Name
ROG Strix 27" Dual Mode (4K 160Hz, FHD 324Hz) IPS 1ms Gaming Monitor with FreeSync Premium and HDR (DisplayPort, HDMI)
Product Height Without Stand
14.45 inches
Product Width
24.2 inches
Product Depth Without Stand
2.48 inches
Product Weight
13.16 pounds
Maximum Adjustable Height
19.82 inches
Product Depth (With Stand)
7.43 inches

Features

Brand
ASUS
Color
Black
Refresh Rate
160Hz
Maximum Resolution
3840 x 2160
Contrast Ratio
1000:1
Response Time
1 milliseconds
Synchronization Technology
FreeSync Premium (AMD Adaptive Sync)
Aspect Ratio
16:9
Display Contour
Flat
Brightness
350 candela per square meter
Screen Size
27 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10
Horizontal Frequency
178 kilohertz
Horizontal Viewing Angle
178 degrees
Touch Screen
No
On-Screen Display Languages
English
Display Surface
Anti-glare
Number of DisplayPort Inputs (Total)
1
Number of HDMI Inputs (Total)
1
Display Connector(s)
1 x DisplayPort 1.4
Number of USB Ports (Total)
1
USB Ports
1 x USB-C
Number of USB-C Charging Ports
1
Headphone Jack
Yes
Wall Mountable
Yes
VESA Wall Mount Standard
100mm x 100mm
Stand Ergonomics
Tilt
Anti-Glare
Yes
Eye Relief Features
Flicker free
Built-In Webcam
No
Integrated Speaker(s)
No
ENERGY STAR Certified
No
Operating System Compatibility
Windows
UPC
199291242913

Power & warranty

Model Number
XG27UCSR
Power Consumption
25 watts
Power Saving/Off Mode
0.5 watts
Warranty - Parts
3 years
Warranty - Labor
3 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
MrMikeyOct 2, 2026 · Verified purchase ★★★★★

Worth It - This monitor has HDMI, Display Port and USB-c inputs. The menus are easy to navigate. I have 2 PCs hooked up, one use DP and the other using HDMI and wirh just a couple clicks i can switch between them. It does HDR and 4K. I dont ever use it in the dark so I dont know too much about backlight bleed, but i can tell you this... For the p4ice this cost, it was well worth it. Now not only do i have a monutor that does good color reproduction, but one that is decent for gaming.

JEANWAug 31, 2026 · Verified purchase ★★★★★

Meets stunning clarity incredible performance - If you are trying to decide between high resolution or high frame rates, this monitor solves the problem completely. The FHD mode at 324Hz is unbelievably smooth, giving me a massive edge in fast-paced competitive games. When I want to kick back and play something more cinematic, the 4K mode looks incredibly sharp and crispy. Adaptive sync works flawlessly with my graphics card to eliminate screen tearing. The build quality is classic ROG—heavy-duty, sturdy, and highly adjustable

AndyAug 21, 2026 · Verified purchase ★★★★★

Great 4K gaming monitor! - Really great monitor-awesome color and response time-super image quality make it shine. Settings are super easy, both with the software and with the monitor buttons. Couldn't recommend it more highly. A+++

NGaziAug 20, 2026 · Verified purchase ★★★★★

Great Versatile Everyday Use Monitor - Loved using this, have a dual monitor setup. Won't cause burn in like OLEDs. As we mostly use it for AutoCad, Revit, Adobe Suite. Therefore long hours!

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat