MSI MAG 321UP QD-OLED 32-inch QD-OLED 3840 x 2160 vs LG 27UL850-W 27 Inch UltraFine — Head-to-Head (2026)

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

MSI MAG 321UP QD-OLED 32-inch QD-OLED 3840 x 2160 (UHD) Computer Monitor, 165Hz, AMD FreeSync Premium Pro, HDMI 2.1, Display Port 1.4a, VESA Mountable, Tilt, Height Adjustable,0.03ms, Black

$671.14

Check price on Amazon

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

Spec	MSI MAG 321UP QD-OLED 32-inch QD-OLED…	LG 27UL850-W 27 Inch UltraFine (3840 x…
Brand	msi	LG
Color	Black	White
Shape	Rectangular	Flat
Brightness	3426 lm	400 candela_per_square_meter
Model Name	MAG321UPQDOLED	UltraGear
Resolution	4K UHD 2160p	4K UHD 2160p
Unit Count	1 Count	1 Count
Color Gamut	95	0.99
Screen Size	32 inches	27 inches
Aspect Ratio	16:9	16:9
Display Type	OLED	LED
Model Number	MAG 321UP QD-OLED	27UL850-W
Refresh Rate	165 hertz	61 hertz
Adaptive Sync	FreeSync Premium Pro	FreeSync Premium, G-Sync Compatible

Already narrowing? Open each product page for the full spec sheet, FAQ, and a link to the current Amazon price: MSI MAG 321UP QD-OLED 32-inch QD-OLED… · LG 27UL850-W 27 Inch UltraFine (3840 x…. Browse the full Gaming Monitors catalog or read our Gaming Monitors buying guide for tier picks. You can also compare up to four products side-by-side, jump to all categories, or check the benchmarks index for hardware-only matchups.