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LG 27GM950B-B 27-inch Ultragear evo 5K (5120 x 2880) IPS Mini-LED Gaming Monitor, 165Hz, 1ms, NVIDIA G-Sync, AMD FreeSync Premium, DisplayHDR1000, HDMI, DP, USB-C, Tilt/Height/Swivel/Pivot Stand

LG 27GM950B-B 27-inch Ultragear evo 5K (5120 x 2880) IPS Mini-LED Gaming Monitor

Bottom line: The LG 27GM950B-B 27-inch Ultragear evo 5K IPS Mini-LED Gaming Monitor is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

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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 →

Before you buy

  • 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

Powered by UltraGear evo’s next-generation Hyper Mini LED¹ technology, the GM9 (27GM950B-B) 27-inch 5K (5120×2880) gaming monitor delivers extraordinary clarity, brightness, and speed. With over 14 million pixels, VESA DisplayHDR 1000, and up to 1250 nits peak brightness, games appear vivid and detailed with brilliant highlights and deep contrast. Precision backlighting with 9,216 LEDs helps suppress blooming while revealing finer textures across bright and dark scenes.AI Upscaling² enhances content toward 5K resolution without requiring a GPU upgrade, while 218 PPI pixel density keeps text…

SpecPicks Verdict

SpecPicks scored LG 27GM950B-B 27-inch Ultragear evo 5K (5120 x 2880) IPS Mini-LED… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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

  • New firmware update available for improved performance, please review the Troubleshooting Guide below for more information
  • 1250 Nits Peak Brightness for Bold HDR Gaming - Powered by UltraGear evo's next-generation Hyper Mini LED technology, the display reaches up to 1250 nits peak brightness and meets VESA DisplayHDR 1000 standards. Bright highlights and strong contrast keep gaming visuals clear and impactful—even in bright indoor environments.
  • HDR1000 Delivers Explosive Highlights and Precise Shadow Detail - VESA Certified DisplayHDR 1000 brings games to life with brilliant highlights and deeper shadow detail. Explosions, energy effects, and bright environments appear vivid and sharply defined, while darker scenes maintain texture and clarity. With up to 99% DCI-P3 color, every scene displays rich, impeccable color.
  • Hyper Mini LED Powers Ultra-Bright 5K Gaming - UltraGear evo’s Hyper Mini LED powers ultra-bright 5K gaming. With 9,216 LEDs and 1.5× more local dimming zones, GM9 delivers brighter highlights, deeper contrast, and sharper detail. Zero optical distance engineering brings the backlight closer to the panel to reduce light bleed and help minimize blooming.
  • 5K Gaming with Uncompromising Detail - Experience incredible detail on a 27-inch 5K (5120×2880) display packed with over 14 million pixels. The ultra-high resolution reveals sharper textures, clearer UI elements, and richer environments—bringing every world, character, and visual effect into stunning focus.
  • AI Upscaling to 5K—No GPU Upgrade Required - UltraGear evo's built-in processor powers AI Upscaling2 that enhances content toward 5K resolution. Without requiring a GPU upgrade, AI Upscaling analyzes the source signal to improve detail and clarity—helping games and video look sharper from virtually any connected device.

Full Specifications

BrandLG
ColorBlack
ShapeFlat
Brightness750 candela_per_square_meter
Model Name27GM950B-B.AUS
Resolution5K UHD 2880p
Unit Count1 Count
Color Gamut99
Pixel Pitch0.12
Screen Size27 inches
Aspect Ratio16:9
ConnectivityUSB-C
Display TypeIPS
Model Number27GM950B-B.AUS
Refresh Rate165
Adaptive SyncFreeSync Premium, G-Sync Compatible
CompatibilitySwitch
Mounting TypeWall Mount
Response Time1 milliseconds
Screen FinishMatte
Full listing titleLG 27GM950B-B 27-inch Ultragear evo 5K (5120 x 2880) IPS Mini-LED Gaming Monitor, 165Hz, 1ms, NVIDIA G-Sync, AMD FreeSync Premium, DisplayHDR1000, HDMI, DP, USB-C, Tilt/Height/Swivel/Pivot Stand

Ready to buy?

LG 27GM950B-B 27-inch Ultragear evo 5K (5120 x 2880) IPS Mini-LED Gaming Monitor, 165Hz, 1ms, NVIDIA G-Sync, AMD FreeSync Premium, DisplayHDR1000, HDMI, DP, USB-C, Tilt/Height/Swivel/Pivot Stand 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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