ASUS ROG Swift OLED PG32UCWM vs ASUS ROG Swift OLED PG34WCDN

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the ASUS ROG Swift OLED PG34WCDN is the better pick — it scores 63/100 to the ASUS ROG Swift OLED PG32UCWM's 52, leading on Performance and HDR. Choose the ASUS ROG Swift OLED PG32UCWM instead if image quality matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

ASUS ROG Swift OLED PG34WCDN leads overall

ASUS ROG Swift OLED PG34WCDN

ASUS ROG Swift OLED PG32UCWM

Why it stands out

Panel Screen Size: 34 in (8% more)
Performance Refresh Rate: 360 Hz (50% more)
Peak Brightness (HDR): 1,300 nits (30% more)

Winner by category for ASUS ROG Swift OLED PG32UCWM vs ASUS ROG Swift OLED PG34WCDN
Category	ASUS ROG Swift OLED PG34WCDN	ASUS ROG Swift OLED PG32UCWM	Winner
Panel	58	60	Tie
Image Quality	50	58	ASUS ROG Swift OLED PG32UCWM
Performance	63	37	ASUS ROG Swift OLED PG34WCDN
HDR	86	14	ASUS ROG Swift OLED PG34WCDN
Connectivity	59	59	Tie
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

ASUS ROG Swift OLED PG32UCWM

The ASUS ROG Swift OLED PG32UCWM is a 31.5-inch 4K (3840x2160) gaming monitor built around a glossy WOLED panel with an RGB stripe pixel layout. Designed for high-end gaming and desktop setups, it features a native 240Hz refresh rate, Dual Mode functionality, and an ultra-fast 0.03ms response time. Modern connectivity highlights include full-bandwidth DisplayPort 2.1 (UHBR 20) alongside a 90W USB-C power delivery port with integrated KVM switching.

Best for High-frame-rate 4K competitive and visual-focused HDR gamingBest for Multi-system desktop configurations leveraging KVM switching and single-cable US

Pros

Native 4K 240Hz WOLED panel with extremely low 0.03ms response times
High-bandwidth DisplayPort 2.1 (UHBR 20) and dual HDMI 2.1 inputs
Versatile connectivity featuring a 90W USB-C PD port and built-in KVM switch
Strong HDR capabilities supporting Dolby Vision and 1,000 nits peak brightness

Cons

Does not include internal speakers
Height adjustment is limited to an 80mm range

ASUS ROG Swift OLED PG34WCDN

The ASUS ROG Swift OLED PG34WCDN is a 34-inch curved ultrawide gaming monitor engineered for competitive esports and high-end gaming setups. It features a Tandem RGB QD-OLED panel with a 3440x1440 resolution, an 1800R curvature, and an ultra-fast 360Hz refresh rate. With high-bandwidth DisplayPort 2.1 UHBR 20 support and 90W USB-C power delivery, it caters to performance-focused users seeking fluid motion and modern connectivity.

Best for High-frame-rate competitive gaming on a curved ultrawide screenBest for Multi-system desk configurations that benefit from integrated KVM switching and

Pros

High 360Hz refresh rate combined with a 0.03ms response time for exceptionally fluid motion
Modern port selection featuring DisplayPort 2.1 with UHBR 20 and USB-C with 90W Power Delivery
Built-in KVM switch and multi-port USB hub simplify controlling multiple connected devices
Includes a 3-year warranty that explicitly covers OLED panel burn-in

Cons

Lacks integrated audio speakers, necessitating dedicated external speakers or headphones

Value for Money

Which is the better deal for the price

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ASUS ROG Swift OLED PG32UCWM

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ASUS ROG Swift OLED PG34WCDN

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

ASUS ROG Swift OLED PG32UCWMASUS ROG Swift OLED PG34WCDN

ASUS ROG Swift OLED PG32UCWM is 0.4 kg (7%) heavier than ASUS ROG Swift OLED PG34WCDN.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
Screen Size	31.5 in	34 in8% more
Resolution	3840 × 2160 px	3440 × 1440 px
Panel Type
Aspect Ratio	16:9	21:9
Pixel Density	14027% more	110
Curved	No	Yes
Curvature radius	N/A	1,800 mm
Screen-to-body ratio	89%	88%

Image Quality

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
Brightness (typical)	250 nits	N/A
Contrast Ratio	1500000:1	1500000:1
Color Gamut (DCI-P3)	99	99
Color Depth	10-bit	10-bit

Performance

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
Refresh Rate	240 Hz	360 Hz50% more
Response Time (GtG)	0.03 ms	0.03 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	FreeSync Premium Pro / G-Sync Compatible

HDR

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
HDR Format	HDR10, Dolby Vision, DisplayHDR True Black 400	HDR10, DisplayHDR True Black 500
Peak Brightness (HDR)	1,000 nits	1,300 nits30% more

Connectivity

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	90 W	90 W
USB Hub	Yes	Yes

Ergonomics

Feature	ASUS ROG Swift OLED PG32UCWM	ASUS ROG Swift OLED PG34WCDN
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	No	No
Dimensions (without stand)	71.45 × 43.04 × 6.44 cm	81.28 × 37.33 × 10.79 cm
Weight (without stand)	6 kg	5.6 kg
Release Date	N/A	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about ASUS ROG Swift OLED PG32UCWM vs ASUS ROG Swift OLED PG34WCDN comparison

They are closely matched: ASUS ROG Swift OLED PG32UCWM scores 81/100 and ASUS ROG Swift OLED PG34WCDN scores 80/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

ASUS ROG Swift OLED PG32UCWM and ASUS ROG Swift OLED PG34WCDN are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 81/100 for ASUS ROG Swift OLED PG32UCWM and 80/100 for ASUS ROG Swift OLED PG34WCDN.

It's close — ASUS ROG Swift OLED PG32UCWM (81/100) and ASUS ROG Swift OLED PG34WCDN (80/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.