Buying Guide
The 5 Best 1440p Gaming Monitors of 2026
The best 1440p gaming monitor we've tested is the **LG 27GX790B-B**. It's a high-end OLED with a fast refresh rate, delivering a smooth, responsive feel.
Recommended
LG UltraGear OLED 39GS96QB-B 39
Price unavailable
Nerd score 8.6/10
39" 3440 x 1440 px OLED display
240Hz refresh rate with 0.03 ms response time
Nvidia G-Sync, VESA Adaptive Sync, AMD FreeSync Premium Pro support for smoother gameplay
USB-C connectivity for single-cable setups
Specs normalized from the DisplayNerd monitor archive.
Overview
LG UltraGear OLED 39GS96QB-B 39 pairs a 39" OLED panel with Ultrawide output. The 240Hz refresh rate makes it a strong fit for responsive gaming and motion clarity. Brightness is listed at 275 nits, giving you a clearer picture of HDR and bright-room headroom. USB-C connectivity adds flexibility for cleaner desk setups and modern laptop pairing.
insights
Nerd Notes
Panel
OLED
Resolution
Ultrawide
Refresh
240Hz
Response
0.03 ms
sRGB
Unknown
Brightness
275 nits
Full Specs
Screen Size
39"
Resolution
3440 x 1440 px
Display Type
OLED/AMOLED
Refresh Rate
240Hz
Response Time
0.03 ms
Adaptive Sync
Nvidia G-Sync, VESA Adaptive Sync, AMD FreeSync Premium Pro
Brightness
275 nits
Contrast Ratio
150000:1
sRGB Coverage
Unknown
Adobe RGB Coverage
Unknown
HDMI Ports
2
DisplayPort
1 (DP 1.4)
USB Ports
3
USB-C
Yes
Operating Power
54.34W
EU Energy Label
Unknown
Release Date
09/05/2024
Expert Analysis: Pros & Cons
thumb_up
The Highs
- check OLED-class contrast delivers deep blacks and immediate pixel response.
- check Fast 240Hz refresh rate makes it well suited to competitive play.
- check USB-C support makes hybrid laptop and desktop setups easier to manage.
- check Ultrawide format adds extra workspace and stronger immersion.
thumb_down
The Lows
- cancel Price data is missing, so value positioning is harder to judge at a glance.
- cancel Brightness headroom is modest compared with the strongest HDR-focused rivals.
Final Verdict
LG UltraGear OLED 39GS96QB-B 39 stands out as a immersive multitasking option with a OLED panel, Ultrawide resolution, and a dataset-driven nerd score of 8.6/10. It works best when you want a monitor whose core specs are strong and easy to compare against similar models in the archive.
8.6
Nerd Score
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WOLED vs QD-OLED Monitors - Which Panel Technology is Better?
WOLED stands for White OLED and has been popularized by LG. WOLEDs feature four subpixels: red, green, blue, and white. WOLEDs do away with the individual emitters for the red, green, and blue filters, and rely on a single layer that emits white light. The white subpixel doesn't have a filter, so it lets the white light from the emitter pass through uninterrupted.