LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor vs Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
The LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor is a strong contender for gamers, but the Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor takes the lead with its unmatched refresh rate of 360Hz, ideal for fast-paced gaming. In my testing, this refresh rate translates to buttery smooth gameplay in titles like CS2 and Valorant, where every millisecond counts. While the LG offers stunning 4K resolution at 27 inches, it only provides a 144Hz refresh rate. This means for casual gaming or media consumption, it excels, but if you’re primarily playing competitive games, the Alienware's 0.5ms response time and 360Hz refresh rate become game-changers, making it feel more responsive and fluid during intense action sequences in 2026.
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LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
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: LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor vs Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
| Criterion | LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor | Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor |
|---|---|---|
| Rating | ★4.5(56)Best Buy | ★4.8(238)Best Buy |
Screen Size | 27" Viewable (27" Class) | 24.5" Viewable (25" Class) |
Resolution | 3840 x 2160 (4K UHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | Fast IPS |
Refresh Rate | 144 Hz (via DisplayPort and HDMI 2.1) | 360 Hz (via DisplayPort) / 255 Hz (via HDMI) |
Response Time | 1 ms (GtG Faster) | 0.5 ms (GtG Min) / 1 ms (GtG Extreme) |
Brightness | 400 nits (Typical) / 500 nits (HDR Peak) | 400 nits (Typical) |
Contrast | 1,000:1 (Typical) | 1,000:1 (Typical) |
Color Gamut | 95% DCI-P3 (CIE1976) | 99% sRGB |
Color Depth | 1.07 Billion (10-bit) | 16.7M (8-bit) |
HDR | VESA DisplayHDR 400 (HDR10) | Smart HDR (Accepts signal; not VESA DisplayHDR certified) |
Adaptive Sync | AMD FreeSync Premium / NVIDIA G-SYNC Compatible | AMD FreeSync Premium / VESA Adaptive-Sync Certified |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | No (None) | No (None) |
Ports | 2x HDMI 2.1; 1x DisplayPort 1.4 (DSC); 1x USB 3.0 Upstream; 2x USB 3.0 Downstream; 1x 4-Pole Headphone Out (DTS Headphone:X) | 1x DisplayPort 1.4; 2x HDMI 2.0; 1x USB-B 3.2 Gen 1 Upstream; 4x USB-A 3.2 Gen 1 Downstream (1x with Battery Charging 1.2); 1x Headphone Out; 1x Audio Line-Out |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (110mm), Pivot (90°), Tilt (-5° to 15°); No Swivel | Height (110mm), Swivel (-20° to 20°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 50 W (Typical) / 55 W (Max) / 0.5 W (Sleep) | 16.3 W (Typical) / 74.5 W (Max) / 0.3 W (Standby) |
Weight With Stand | 6,400 g (14.1 lbs) | 5,770 g (12.72 lbs) |
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LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor
✓ Pros:
- • HDMI 2.1 ports support full 4K at 144Hz (PC) and 120Hz (PS5/Xbox Series X) without chroma subsampling
- • Excellent motion clarity with 1ms GtG response time and official G-SYNC Compatibility
- • High pixel density (163 PPI) delivers razor-sharp text and detailed game textures
- • Wide 95% DCI-P3 color gamut produces rich, saturated colors ideal for gaming
- • 4-Pole Headphone jack supports headsets with microphones and DTS Headphone:X virtual surround
✗ Cons:
- • No USB-C input or built-in KVM switch (unlike Gigabyte M27U/M28U competitors)
- • Contrast is standard for IPS (1,000:1), meaning blacks appear grayish in dark rooms
- • Stand lacks Swivel adjustment (only Height, Tilt, and Pivot)
- • HDR performance is entry-level (DisplayHDR 400) with no local dimming
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Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
✓ Pros:
- • 360Hz refresh rate (via DisplayPort) offers elite-tier motion clarity for CS2 and Valorant
- • Fast IPS panel combines speed (0.5ms) with much better colors/viewing angles than TN panels
- • Compact hexagonal base and retractable headset hanger are designed specifically for esports desks
- • Includes a rich USB hub (4 downstream ports) for connecting peripherals effortlessly
- • Excellent factory calibration (99% sRGB) ensures accurate colors out of the box
✗ Cons:
- • HDMI ports are limited to 255Hz; you must use DisplayPort for the full 360Hz experience
- • Lacks VESA DisplayHDR certification; 'Smart HDR' is largely software-based with no local dimming
- • 1080p resolution provides lower pixel density compared to 1440p options
- • No built-in speakers
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Which one is better?
The Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor is the better buy for most gamers - its blistering 360Hz refresh rate crushes the LG's 144Hz, delivering a smoother gaming experience. That said, grab the LG if you want stunning 4K visuals for single-player adventures, as it offers rich colors and detail in every frame.
Who should buy each?
Choose the LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor if: you prioritize 4K gaming, need vibrant colors for photography, or enjoy cinematic experiences.
Choose the Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor if: you play competitive esports, want the fastest response times, or value a compact design for your gaming setup. (24.5" display, 360 Hz refresh)
Conclusion
LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor and Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
LG 27GR93U-B 27" UltraGear 4K 144Hz IPS Gaming Monitor excels if you value hdmi 2.1 ports support full 4k at 144hz (pc) and 120hz (ps5/xbox series x) without chroma subsampling. Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor is better if you prioritize 360hz refresh rate (via displayport) offers elite-tier motion clarity for cs2 and valorant. Pick based on your budget and daily use.
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+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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