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ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor (XG27UCGR) – Dual Mode (4K 162Hz or FHD 485Hz), 0.3ms, Fast IPS, G-SYNC Compatible, DisplayWidget, Smart Pixel Technology, 3 yr Warranty

ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor (XG27UCGR)

Bottom line: The ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ DisplayWidget Center enables easy monitor settings adjustments with a mouse

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Elevate your gaming experience with the ROG Strix XG27UCGR, meticulously crafted for utility and performance. Immerse yourself with Frame Rate Boost, allowing the monitor to easily switch via hotkey to a 1080p 485 Hz mode for esports-ready performance and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.

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SpecPicks Verdict

SpecPicks scored ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 27-inch 4K (3840 x 2160) gaming monitor with versatile dual mode (4K @ 162 Hz or FHD @ 485 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 with ASUS advanced gray-scale tracking technology ensures smoother color gradation delivered and uniformity
  • DisplayWidget Center enables easy monitor settings adjustments with a mouse

Full Specifications

BrandASUS
ColorBLACK
ShapeFlat
Voltage240 volts
Brightness400 candela_per_square_meter
Model NameXG27UCGR
Resolution4K UHD 2160p
Color Gamut130
Pixel Pitch0.16
Screen Size27 inches
Aspect Ratio16:9
ConnectivityUSB-C
Display TypeLCD
Model NumberXG27UCGR
Refresh Rate162
Adaptive SyncFreeSync Premium, G-Sync Compatible
Mounting Type100 x 100
Response Time0.3 milliseconds
Screen FinishMatte
Viewing Angle178 degrees
Full listing titleASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor (XG27UCGR) – Dual Mode (4K 162Hz or FHD 485Hz), 0.3ms, Fast IPS, G-SYNC Compatible, DisplayWidget, Smart Pixel Technology, 3 yr Warranty

Ready to buy?

ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor (XG27UCGR) – Dual Mode (4K 162Hz or FHD 485Hz), 0.3ms, Fast IPS, G-SYNC Compatible, DisplayWidget, Smart Pixel Technology, 3 yr Warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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ASUS ROG Strix 27" 4K HDR USB-C Dual Mode Gaming Monitor (XG27UCGR) – Dual Mode (4K 162Hz or FHD 485Hz), 0.3ms, Fast IPS, G-SYNC Compatible, DisplayWidget, Smart Pixel Technology, 3 yr Warranty
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