Dell 27 Inch 4K Monitor vs ASUS ROG 27" 1440P OLED Gaming Monitor — Which Is Better?
Pros & cons
Dell 27 Inch 4K Monitor
✓High color accuracy with 99% DCI-P3 color coverage
✓Smooth motion with 120Hz refresh rate and 5ms response time
✓Thunderbolt 4 single cable solution for simplified connectivity
✓Full ergonomic adjustability for personalized comfort
✗No built-in speakers or headphone jack
✗Limited to 140W power delivery through Thunderbolt 4
✗No adjustable height setting for standing desk users
ASUS ROG 27" 1440P OLED Gaming Monitor
✓Fast 240Hz refresh rate for smooth gaming
✓0.03ms response time reduces motion blur
✓Glossy OLED display with 99% DCI-P3 coverage
✓3-year warranty with burn-in coverage
✗No adjustable height or ergonomic stand mentioned
✗Glossy display may show reflections
✗Custom heatsink may add to overall cost
Composite Score
Dell 27 Inch 4K Monitor
64/100
VS
ASUS ROG 27" 1440P OLED Gaming Monitor
46/100
Amazon Demand (50%)
54%
59%
Value Metric (30%)
55%
55%
Deal Timing (20%)
100%
0%
Quick verdict
Overall Winner
Dell 27 Inch 4K Monitor
Best Value
ASUS ROG 27" 1440P OLED Gaming Monitor
Highest Demand
ASUS ROG 27" 1440P OLED Gaming Monitor
Best Deal Timing
Dell 27 Inch 4K Monitor
TL;DR
- Right now — Dell 27 Inch 4K Monitor: $639.00, near its all-time low ($639.00), Amazon BSR #4,092.
- Right now — ASUS ROG 27" 1440P OLED Gaming Monitor: $599.00, Amazon BSR #1,667.
- If price matters most, the ASUS ROG 27" 1440P OLED Gaming Monitor is $599.00.
- Stronger Amazon demand: ASUS ROG 27" 1440P OLED Gaming Monitor (BSR #1,667).
- Composite pick (demand + value + deal): Dell 27 Inch 4K Monitor.
Winner by category
| Category | Dell 27 Inch 4K Monitor | ASUS ROG 27" 1440P OLED Gaming Monitor | Winner |
|---|---|---|---|
| Value | — | ✓ | ASUS ROG 27" 1440P OLED Gaming Monitor$40.00 cheaper |
| Demand | — | ✓ | ASUS ROG 27" 1440P OLED Gaming MonitorBSR #1,667 |
| Deal Score | ✓ | — | Dell 27 Inch 4K Monitor100/100 |
| Overall | ✓ | — | Dell 27 Inch 4K MonitorDemand + value + deal |
Price comparison
Dell 27 Inch 4K Monitor
$639.00
Lowest ever: $639.00
100/100
Difference
$40.00
ASUS ROG 27" 1440P OLED Gaming Monitor
$599.00
Lowest ever: $582.20
0/100
Price history
Dell 27 Inch 4K MonitorASUS ROG 27" 1440P OLED Gaming Monitor
A lowest ever$639.00
B lowest ever$582.20
Current A$639.00
Current B$599.00
Key specs
Full specifications
| Spec | Dell 27 Inch 4K Monitor | ASUS ROG 27" 1440P OLED Gaming Monitor |
|---|---|---|
| Size | 27.0 inches | — |
| Color | UHD-120Hz | BLACK |
| Model | U2725QE | XG27AQDMG |
| Binding | Personal Computers | Personal Computers |
| Depth In | 2.19 | 8.62 |
| Warranty | 3-Year Advanced Exchange Service and Premium Panel Exchange | 3 years warranty with ARR and burn-in coverage |
| Width In | 24.11 | 23.82 |
| Height In | 13.92 | 20 |
| UnitCount | 1 | 1 |
| Weight Lb | 21.43 | 14.8 |
| Dimensions | 24.11"W × 2.19"D × 13.92"H | 23.82"W × 8.62"D × 20"H |
| ProductGroup | Personal Computer | Personal Computer |
| ItemPartNumber | 210-BQTL | XG27AQDMG |
| Amazon Sales Rank | 4092 | 1667 |
| ReleaseDate | — | 2024-07-25T00:00:01Z |
Price intelligence
Performance analysis
Deal timing
Dell 27 Inch 4K Monitor: $639.00, near its all-time low ($639.00), Amazon BSR #4,092. ASUS ROG 27" 1440P OLED Gaming Monitor: $599.00, Amazon BSR #1,667.
Demand
The ASUS ROG 27" 1440P OLED Gaming Monitor shows stronger Amazon demand (BSR #1,667). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.
Value
At $599.00, the ASUS ROG 27" 1440P OLED Gaming Monitor is $40.00 cheaper. That gap is meaningful unless the pricier option has a must-have feature.
Overall
On HawkShift’s Amazon composite (demand + value + deal timing), the Dell 27 Inch 4K Monitor leads. This is not a star-rating verdict — it’s price and marketplace demand.
Who should buy each
Buy the Dell 27 Inch 4K Monitor if...Recommended
This 4K monitor is for professionals and gamers needing high color accuracy and smooth motion. It features a 120Hz refresh rate and Thunderbolt 4 connectivity. With high demand in this category, it's a solid choice at a fair list price. Consider it if you need precise color representation and fast workflow handling.
● Good buy
Buy the ASUS ROG 27" 1440P OLED Gaming Monitor if...
Gaming monitor shoppers with high refresh rate needs will find this option in the premium price tier. It boasts a 240Hz refresh rate and 0.03ms response time. With high demand in this category, it's a solid choice for those needing fast gaming performance. Buy if you prioritize speed and OLED quality.
● Good buy
Alternatives worth considering
Frequently asked questions
Which is better: Dell 27 Inch 4K Monitor or ASUS ROG 27" 1440P OLED Gaming Monitor?
Based on our composite score, the Dell 27 Inch 4K Monitor is the stronger overall choice with a score of 64/100 vs 46/100. That said, the ASUS ROG 27" 1440P OLED Gaming Monitor is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between Dell 27 Inch 4K Monitor and ASUS ROG 27" 1440P OLED Gaming Monitor worth it?
The ASUS ROG 27" 1440P OLED Gaming Monitor is $40.00 cheaper at $599.00. That's a meaningful gap. Unless the pricier Dell 27 Inch 4K Monitor offers features you specifically need, the ASUS ROG 27" 1440P OLED Gaming Monitor is the smarter buy for most people.
Which has stronger Amazon demand: Dell 27 Inch 4K Monitor or ASUS ROG 27" 1440P OLED Gaming Monitor?
The ASUS ROG 27" 1440P OLED Gaming Monitor currently shows stronger Amazon demand (BSR #1,667), based on Best Sellers Rank.
Who should buy the Dell 27 Inch 4K Monitor vs the ASUS ROG 27" 1440P OLED Gaming Monitor?
Buyers who want the proven option with stronger overall metrics should go with the Dell 27 Inch 4K Monitor. Budget-conscious buyers should lean toward the ASUS ROG 27" 1440P OLED Gaming Monitor at $599.00.
Is now a good time to buy either the Dell 27 Inch 4K Monitor or the ASUS ROG 27" 1440P OLED Gaming Monitor?
Right now the Dell 27 Inch 4K Monitor is $639.00, its lowest tracked price; the ASUS ROG 27" 1440P OLED Gaming Monitor is $599.00, within a few dollars of its $582.20 low. See the full price intelligence for each below.
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