ASUS ROG Swift PG32UCDM vs Dell G3223Q
ASUS ROG Swift PG32UCDM (#2, best premium) vs Dell G3223Q (#5, best budget): in our 4K Gaming Monitors scoring the ASUS ROG Swift PG32UCDM totals 9.5/10 and the Dell G3223Q 8/10, the ASUS ROG Swift PG32UCDM leading on Image Quality and Features and the Dell G3223Q on Value.
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TopsFive comparison scores
Side by side
| ASUS ROG Swift PG32UCDM | Dell G3223Q | |
|---|---|---|
| Resolution | 3840x2160 | 3840x2160 |
| Refresh Rate | 240Hz | 144Hz |
| Panel | WOLED | Fast IPS |
| Response Time | 0.03ms GtG | 1ms GtG |
| HDR | HDR True Black 400 | HDR support (no local dimming) |
| Price | Check price → | Check price → |
How they differ in real use
Built from our 4k gaming monitors scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the ASUS ROG Swift PG32UCDM and the Dell G3223Q made our Top 5 4K Gaming Monitors, at #2 (best premium) and #5 (best budget). ASUS's flagship pairs 32" 4K WOLED with 240Hz refresh, excellent uniformity, and premium build quality. Custom heatsink extends OLED longevity. GIGABYTE discontinued the M32U that used to hold this spot (Amazon's listing for that ASIN now sells a different, QD-OLED model). The Dell G3223Q is a current, confirmed-in-stock replacement at the same budget-4K price point: 144Hz Fast IPS with dual HDMI 2.1 ports for consoles and a 3-year Advanced Exchange warranty.
We score 4k gaming monitors on Image Quality (35%), Speed (25%), Features (20%), Panel Quality (10%) and Value (10%). On that basis the ASUS ROG Swift PG32UCDM totals 9.5 out of 10 and the Dell G3223Q 8. The widest gap is Image Quality, where the ASUS ROG Swift PG32UCDM scores 9.8 against 8 for the Dell G3223Q: resolution and HDR. Features also separates them: 9.8 for the ASUS ROG Swift PG32UCDM versus 7.5 for the Dell G3223Q. The Dell G3223Q claws back ground on Value.
On paper, the specifications that actually differ: Refresh Rate: 240Hz on the ASUS ROG Swift PG32UCDM versus 144Hz on the Dell G3223Q; Panel: WOLED on the ASUS ROG Swift PG32UCDM versus Fast IPS on the Dell G3223Q; Response Time: 0.03ms GtG on the ASUS ROG Swift PG32UCDM versus 1ms GtG on the Dell G3223Q; HDR: HDR True Black 400 on the ASUS ROG Swift PG32UCDM versus HDR support (no local dimming) on the Dell G3223Q. They match on Resolution.
Check current pricing at the merchant links below. Owners praise the ASUS ROG Swift PG32UCDM for 4K 240Hz WOLED and custom heatsink for longevity; the most common complaint is among most expensive. Owners praise the Dell G3223Q for 4K 144Hz at great price and 2x HDMI 2.1 for consoles; the most common complaint is no KVM switch.
ASUS ROG Swift PG32UCDM
- 4K 240Hz WOLED
- Custom heatsink for longevity
- Excellent uniformity
- ROG aesthetic
- Among most expensive
- OLED burn-in risk
- Glossy panel
Dell G3223Q
- 4K 144Hz at great price
- 2x HDMI 2.1 for consoles
- Fast IPS, 95% DCI-P3 / 99% sRGB
- NVIDIA G-Sync Compatible + FreeSync Premium Pro
- No KVM switch
- HDR support is basic, no local dimming
- 32" only
Which should you buy?
The ASUS ROG Swift PG32UCDM is the better fit for premium 4K gaming and ASUS ecosystem users; it is the higher-scoring pick here, chiefly for Image Quality and Features. The Dell G3223Q is the better fit for budget 4K gaming and mainstream-brand buyers, and the stronger choice if Value matters more to you than the overall score. The ASUS ROG Swift PG32UCDM is a poor fit for budget builds; the Dell G3223Q is a poor fit for multi-device KVM users.
Choose the ASUS ROG Swift PG32UCDM if
- Premium 4K gaming
- ASUS ecosystem users
- Those wanting best uniformity
Skip it if
- Budget builds
- Small desk users
Choose the Dell G3223Q if
- Budget 4K gaming
- Mainstream-brand buyers
- G-Sync/FreeSync users
Skip it if
- Multi-device KVM users
- HDR enthusiasts
Common questions
Is the ASUS ROG Swift PG32UCDM better than the Dell G3223Q?
In our 4K Gaming Monitors ranking the ASUS ROG Swift PG32UCDM scores higher overall, 9.5 to 8, with the biggest advantage in Image Quality. The Dell G3223Q is stronger on Value, so it is the better pick if that matters most to you.
What is the main difference between the ASUS ROG Swift PG32UCDM and the Dell G3223Q?
The headline spec difference is Refresh Rate: 240Hz on the ASUS ROG Swift PG32UCDM versus 144Hz on the Dell G3223Q. In use, the gap that matters most is Image Quality (9.8 vs 8 in our scoring): resolution and HDR.