LG Ultragear 27GX790A-B 27" QHD vs LG 34WN80C-B UltraWide Monitor 34” 21:9 Curved… — Head-to-Head (2026)

The specs side by side, with links to both product pages.

LG Ultragear 27GX790A-B 27" QHD (2560×1440) Gaming Monitor | 480Hz OLED Display, 0.03ms Response, HDR, NVIDIA G-SYNC Compatible, FreeSync Premium, HDMI & DisplayPort + HDMI Cable + Cable Ties + More

Check price on Amazon

$521.55

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Spec	LG Ultragear 27GX790A-B 27" QHD…	LG 34WN80C-B UltraWide Monitor 34”…
Brand	LG	LG
Brightness	1300 candela_per_square_meter	—
Model Name	LG Ultragear 27GX790A-B	—
Resolution	QHD Wide 1440p	—
Unit Count	1 Count	—
Screen Size	27 inches	—
Aspect Ratio	Unknown	—
Connectivity	USB	—
Display Type	OLED	—
Model Number	27GX790A-B_AG9_1	—
Refresh Rate	480 hertz	—
Adaptive Sync	FreeSync Premium Pro, G-Sync Compatible	—
Response Time	0.03 milliseconds	—
Screen Finish	Glossy	—

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