ASUS VG248QG 24" G-SYNC Gaming Monitor vs Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
When comparing the ASUS VG248QG 24" G-SYNC Gaming Monitor to the Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor, it’s clear that the Alienware takes the lead with its superior display quality. The numbers show a resolution of 3440 x 1440, outperforming the ASUS's 1920 x 1080, giving you a more immersive gaming experience. Key specs: Display: 24" vs 34.18" and Weight: 183.42 oz vs 340.39 oz.
Why compare these? The ASUS VG248QG 24" G-SYNC Gaming Monitor (mid-range) and Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor (premium flagship) represent different approaches to monitors. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | ASUS VG248QG | Alienware AW3423DWF |
|---|---|---|
| User Rating | 4.5★ (9,209 reviews) | ✓4.8★ (1,501 reviews) |
| Top Strength | Ultra-fast 0.5ms (GtG) response time virtually eliminates motion blur and ghosting | QD-OLED panel delivers infinite contrast and perfect blacks with no blooming |
| Main Drawback | TN panel viewing angles (170°/160°) cause color shifting when viewed off-center | HDMI port is version 2.0, limiting native resolution output to 100Hz (console support varies) |
| Market Position | Mid-range | ✓Flagship |
ASUS VG248QG 24" G-SYNC Gaming Monitor
24" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
TN (Twisted Nematic)
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
34.18" Viewable (34" Class)
3440 x 1440 (UWQHD)
21:9
QD-OLED (Quantum Dot OLED)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: ASUS VG248QG 24" G-SYNC Gaming Monitor vs Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
| Criterion | ASUS VG248QG 24" G-SYNC Gaming Monitor | Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor |
|---|---|---|
| Rating | ★4.5(9,209)Amazon | ★4.8(1,501)Best Buy |
Screen Size | 24" Viewable (24" Class) | 34.18" Viewable (34" Class) |
Resolution | 1920 x 1080 (FHD) | 3440 x 1440 (UWQHD) |
Aspect Ratio | 16:9 | 21:9 |
Screen Type | TN (Twisted Nematic) | QD-OLED (Quantum Dot OLED) |
Refresh Rate | 165 Hz (Overclockable; via DisplayPort) | 165 Hz (via DisplayPort) / 100 Hz (via HDMI 2.0) |
Response Time | 0.5 ms (GtG Min) / 1 ms (GtG Avg) | 0.1 ms (GtG) |
Brightness | 350 nits (cd/m²) | 250 nits (Typical SDR) / 1,000 nits (Peak HDR) |
Contrast | 1,000:1 (Static) / 100,000,000:1 (ASCR Dynamic) | 1,000,000:1 (Infinite) |
Color Gamut | 72% NTSC (Approx. 99% sRGB) | 99.3% DCI-P3 / 149% sRGB |
Color Depth | 16.7M (6-bit + FRC) | 1.07 Billion (10-bit) |
HDR | No (Not supported) | VESA DisplayHDR True Black 400 (Peak 1000 Mode available) |
Adaptive Sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium | AMD FreeSync Premium Pro (VRR 48-165Hz) |
Viewing Angles | 170° (H) / 160° (V) | 178° (H) / 178° (V) |
Curvature | Flat | 1800R |
Speakers | 2x 2 W (Stereo) | No (None) |
Ports | 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 1x 3.5mm Audio In; 1x 3.5mm Headphone Out | 2x DisplayPort 1.4; 1x HDMI 2.0; 1x USB-B Upstream; 4x USB-A Downstream (5 Gbps); 1x Audio Line-out; 1x Headphone Out |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (130mm), Swivel (±90°), Pivot (±90°), Tilt (+33° to -5°) | Height (110mm), Swivel (-20° to 20°), Tilt (-5° to 21°), Slant (-5° to 5°) |
Power Consumption | 40 W (Typical) / 0.5 W (Standby) | 34 W (Typical) / 200 W (Max) / 0.5 W (Standby) |
Weight With Stand | 5,200 g (11.46 lbs) | 9,650 g (21.27 lbs) |
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ASUS VG248QG 24" G-SYNC Gaming Monitor
24" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
TN (Twisted Nematic)
165 Hz (Overclockable; via DisplayPort)
0.5 ms (GtG Min) / 1 ms (GtG Avg)
Pros
- Ultra-fast 0.5ms (GtG) response time virtually eliminates motion blur and ghosting
- 165Hz refresh rate offers competitive fluidity for FPS titles (via DisplayPort)
Cons
- TN panel viewing angles (170°/160°) cause color shifting when viewed off-center
- Color accuracy is inferior to modern IPS panels (washed out blacks/colors)
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
34.18" Viewable (34" Class)
3440 x 1440 (UWQHD)
21:9
QD-OLED (Quantum Dot OLED)
165 Hz (via DisplayPort) / 100 Hz (via HDMI 2.0)
0.1 ms (GtG)
Pros
- QD-OLED panel delivers infinite contrast and perfect blacks with no blooming
- Instantaneous 0.1ms response time ensures zero motion blur in fast-paced games
Cons
- HDMI port is version 2.0, limiting native resolution output to 100Hz (console support varies)
- Non-standard triangular subpixel layout can cause text fringing (purple/green edges) on text
Which one is better?
The Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor is the better buy for most people - its 3440 x 1440 resolution crushes the ASUS's 1920 x 1080.
Who should buy each?
Choose the ASUS VG248QG 24" G-SYNC Gaming Monitor if: you want a budget-friendly monitor, need a lightweight option for portability, or play mostly older games. (24" display, 183.42 oz weight)
Choose the Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor if: you desire stunning visuals with infinite contrast, play fast-paced games requiring the fastest response, or want an immersive ultrawide experience. (34.18" display, 340.39 oz weight)
Quality Seekers
Higher user rating (4.8★ vs 4.5★) indicates better overall satisfaction
→ Choose Alienware AW3423DWF
Safe Choice Buyers
More widely tested with 9,209 reviews vs 1,501
→ Choose ASUS VG248QG
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Alienware AW3423DWF
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose ASUS VG248QG
Conclusion
ASUS VG248QG 24" G-SYNC Gaming Monitor and Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Bottom line: The Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor leads with a 4.8★ rating versus 4.5★. That said, ASUS VG248QG 24" G-SYNC Gaming Monitor could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: ASUS VG248QG 24" G-SYNC Gaming Monitor or Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor?
ASUS VG248QG 24" G-SYNC Gaming Monitor is the better choice if you prioritize ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting. Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor wins if you value qd-oled panel delivers infinite contrast and perfect blacks with no blooming. Both are rated highly (4.5★ vs 4.8★), so consider your specific needs and budget.
+What are the main differences between ASUS VG248QG 24" G-SYNC Gaming Monitor and Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor?
Key differences: ASUS VG248QG 24" G-SYNC Gaming Monitor offers ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting, while Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor stands out with qd-oled panel delivers infinite contrast and perfect blacks with no blooming. Consider that ASUS VG248QG 24" G-SYNC Gaming Monitor tn panel viewing angles (170°/160°) cause color shifting when viewed off-center. Meanwhile, Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor hdmi port is version 2.0, limiting native resolution output to 100hz (console support varies). Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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