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Updated Dec 9, 2025Content refreshed automatically when specs change.

KOORUI 24E3 165Hz Gaming Monitor vs Alienware AW3423DWF 34 Inch QD-OLED

When it comes to selecting a gaming monitor, consumers often find themselves balancing between performance, size, and budget. The KOORUI 24E3 165Hz Gaming Monitor positions itself as a budget-friendly option for competitive gamers who prioritize high refresh rates and quick response times. With a 24-inch IPS panel, it delivers a 165Hz refresh rate and a rapid 1ms response time, making it an attractive choice for gamers who value smooth gameplay without breaking the bank. Its FreeSync and G-Sync compatibility further enhance the gaming experience by reducing screen tearing and stuttering. On the other end of the spectrum, the Alienware AW3423DWF 34 Inch QD-OLED is a premium offering that caters to enthusiasts who demand the ultimate in picture quality and immersive viewing experiences. Featuring a 34-inch QD-OLED panel with a resolution of 3440 x 1440, this monitor offers a stunning visual experience with vibrant, accurate colors and an infinite contrast ratio. The 0.1ms response time ensures that even the most fast-paced action appears smooth and sharp. However, this level of quality and innovation comes at a higher price point, making it a choice for those who are willing to invest in top-tier technology.

Ratings: 4.4★ vs 4.5★

KOORUI 24E3 165Hz Gaming Monitor

4.4

Alienware AW3423DWF 34 Inch QD-OLED

4.5

Comparison: KOORUI 24E3 165Hz Gaming Monitor vs Alienware AW3423DWF 34 Inch QD-OLED

KOORUI 24E3 165Hz Gaming Monitor

KOORUI 24E3 165Hz Gaming Monitor

4.4
Alienware AW3423DWF 34 Inch QD-OLED

Alienware AW3423DWF 34 Inch QD-OLED

4.5
KOORUI 24E3 165Hz Gaming Monitor

KOORUI 24E3 165Hz Gaming Monitor

Rating:
4.4
Size:24 inches
Resolution:1920 x 1080 (FHD)
RefreshRate:165Hz
PanelType:IPS
ResponseTime:1ms
Connectivity:2x HDMI 1.4, 1x DP 1.2

✓ Pros:

  • Incredible price for 165Hz/IPS
  • FreeSync and G-Sync Compatible
  • 99% sRGB Color Gamut

✗ Cons:

  • Build quality feels plasticky
  • Menu buttons are hard to navigate
Alienware AW3423DWF 34 Inch QD-OLED

Alienware AW3423DWF 34 Inch QD-OLED

Rating:
4.5
Size:34 inches
Resolution:3440 x 1440 (WQHD)
RefreshRate:165Hz
PanelType:QD-OLED
ResponseTime:0.1ms
Connectivity:1x HDMI 2.0, 2x DP 1.4

✓ Pros:

  • Infinite contrast ratio (OLED)
  • Instant pixel response time
  • Vibrant, accurate colors

✗ Cons:

  • Expensive high-end product
  • Risk of burn-in over long periods

Which one is better?

The Alienware AW3423DWF 34 Inch QD-OLED wins overall due to its superior panel technology (QD-OLED vs IPS) and larger display size (34 inches vs 24 inches), providing an unmatched viewing experience. However, the KOORUI 24E3 offers excellent value for those prioritizing budget over size and ultimate picture quality.

Who should buy each?

Choose KOORUI 24E3 165Hz Gaming Monitor if: - You are a competitive gamer on a budget who values high refresh rates (165Hz). - You need a monitor with FreeSync and G-Sync compatibility for smooth gameplay. - You prefer a more compact 24-inch size for smaller setups. Choose Alienware AW3423DWF 34 Inch QD-OLED if: - You want the best in picture quality with Quantum Dot OLED technology. - You seek an immersive viewing experience with a larger 34-inch screen. - You prioritize ultra-fast response times (0.1ms) for the smoothest visuals. They're equally matched on: - Both monitors offer a high refresh rate of 165Hz, catering to fast-paced gaming needs.

Conclusion

KOORUI 24E3 165Hz Gaming Monitor and Alienware AW3423DWF 34 Inch QD-OLED are both solid choices. Match the strengths above to your budget and workflow to make the best call.

FAQs

+ Which has better value?

KOORUI 24E3 165Hz Gaming Monitor excels if you value incredible price for 165hz/ips. Alienware AW3423DWF 34 Inch QD-OLED is better if you prioritize infinite contrast ratio (oled). Pick based on your budget and daily use.

+ Is this an independent review?

Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.

+ Do newer models exist?

Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.

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