Device Comparison

Device 1

Device 2

	ROG Swift OLED PG259QWS Ace	Alienware AW3926QW
LAUNCH DATE
Announced	2026, August 25	2026, September 9
Released	Expected Q4 2026	2026-09-09
Status	Announced; expected Q4 2026	Available. Released 2026-09-09
BODY
Dimensions	—	919 x 580 x 243 mm (with stand)
Stand	Integrated Position Sensor (height, tilt, swivel), stand and base measurement markings	Height (110 mm), tilt, swivel (±20°), slant
VESA	—	100 x 100 mm
Weight	—	7.76 kg
DISPLAY
Aspect Ratio	—	21:9
Brightness	1,700 nits (peak)	1300 nits (peak HDR), 300 nits (full screen)
Coating	TrueBlack Glossy	Glossy anti-reflective
Color Accuracy	Delta E < 2	—
Color Depth	True 10-bit	10-bit (1.07 billion colors)
Color Gamut	99.5% DCI-P3	99% DCI-P3
Curvature	—	1500R
HDR	—	VESA DisplayHDR True Black 500
Refresh Rate	720Hz	165Hz (5K2K), 330Hz (2560 x 1080)
Resolution	1920 x 1080 pixels	5120 x 2160 pixels (142 PPI); 2560 x 1080 (dual mode)
Response Time	0.02ms	0.03ms (GtG, Extreme Mode)
Size	24.5 inches	38.9 inches
Type	Tandem WOLED (TrueBlack Glossy)	Tandem WOLED (RGB stripe)
COMMUNICATION
Features	—	Built-in KVM switch
Inputs	—	1x DisplayPort 2.1 (UHBR20), 2x HDMI 2.1 (one with eARC)
USB	—	2x USB Type-C (90W PD, DP Alt Mode), 5x USB Type-A, 1x USB Type-B upstream
ADDITIONAL INFORMATION
Colors	—	Dark blue
Cooling	GaNFET power supply, OLED Care Pro with Neo Proximity Sensor	—
Features	Quick OSD with three esports color modes, Pro Setting to Share	—
Launch Price	EUR 1,149 (24.5-inch) — launch, 2026-08-25	USD 1,099.99 (39-inch), EUR 1,149 (39-inch), GBP 999 (39-inch), AUD 1,999 (39-inch) — launch, 2026-09-09
Models	PG259QWS Ace	AW3926QW
Power	—	100-240V AC, 4A
Price in Nigeria	₦1,826,900 (estimate, converted from Europe launch price)	₦1,540,000 (estimate, converted from US launch price)
Warranty	3-year burn-in warranty	3 years, including burn-in