ASUS VG248QG 24" G-SYNC Gaming Monitor vs Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
Get the ASUS VG248QG 24" G-SYNC Gaming Monitor unless you crave more screen real estate. The numbers: 24" vs 30" and 165Hz vs 200Hz make a clear case for choice. In my testing, the ASUS excels with an ultra-fast 0.5ms response time and NVIDIA G-SYNC compatibility—ideal for competitive gaming. But if you want a larger curved display for immersive gameplay, the Sceptre's 30" screen and high 200Hz refresh rate might be worth considering, especially for racing games.
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ASUS VG248QG 24" G-SYNC Gaming Monitor

Sceptre C305B-FUN200W 30" Curved Ultrawide 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: ASUS VG248QG 24" G-SYNC Gaming Monitor vs Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor

ASUS VG248QG 24" G-SYNC Gaming Monitor

Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
| Criterion | ASUS VG248QG 24" G-SYNC Gaming Monitor | Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor |
|---|---|---|
| Rating | ★4.5(9,209)Amazon | ★4.5(162)Amazon |
Screen Size | 24" Viewable (24" Class) | 30" Diagonal Viewable |
Resolution | 1920 x 1080 (FHD) | 2560 x 1080 (WFHD) |
Aspect Ratio | 16:9 | 21:9 |
Screen Type | TN (Twisted Nematic) | VA (Vertical Alignment) |
Refresh Rate | 165 Hz (Overclockable; via DisplayPort) | 200 Hz (DisplayPort); 165 Hz (HDMI 2.0); 75 Hz (HDMI 1.4) |
Response Time | 0.5 ms (GtG Min) / 1 ms (GtG Avg) | 5 ms (GtG); 1 ms (MPRT / Blur Reduction) |
Brightness | 350 nits (cd/m²) | 320 cd/m² (Typical) |
Contrast | 1,000:1 (Static) / 100,000,000:1 (ASCR Dynamic) | 3,000:1 (Static) |
Color Gamut | 72% NTSC (Approx. 99% sRGB) | 99% sRGB |
Color Depth | 16.7M (6-bit + FRC) | 16.7M (8-bit) |
HDR | No (Not supported) | Yes (HDR400 Signal Support; Edge-lit) |
Adaptive Sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium | AMD FreeSync Premium |
Viewing Angles | 170° (H) / 160° (V) | 178° (H) / 178° (V) |
Curvature | Flat | 1500R |
Speakers | 2x 2 W (Stereo) | Yes (2x 3W, 4Ω) |
Ports | 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 1x 3.5mm Audio In; 1x 3.5mm Headphone Out | 1x DisplayPort 1.2 (200Hz); 1x HDMI 2.0 (165Hz); 2x HDMI 1.4 (75Hz); 1x 3.5mm Audio Out |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | 75 x 75 mm |
Ergonomics | Height (130mm), Swivel (±90°), Pivot (±90°), Tilt (+33° to -5°) | Height adj. (4.08" - 8.61"); Tilt (-5° to 20°); Swivel (±25°) |
Power Consumption | 40 W (Typical) / 0.5 W (Standby) | 45 W (Typical); 52 W (Max) |
Weight With Stand | 5,200 g (11.46 lbs) | 6,200 g (13.67 lbs) |
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ASUS VG248QG 24" G-SYNC Gaming Monitor
✓ 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)
- • Officially certified as 'G-SYNC Compatible' for tear-free gaming on NVIDIA GPUs
- • Fully ergonomic stand supports height, swivel, pivot, and tilt adjustments
- • Legacy connectivity (DVI-D) supports older gaming rigs
✗ 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)
- • Thicker bezels compared to modern 'frameless' designs
- • 165Hz requires DisplayPort; HDMI is typically capped at lower rates
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Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
✓ Pros:
- • High-speed 200Hz refresh rate (via DisplayPort) provides fluid motion for racing and FPS games
- • Deep 3,000:1 contrast ratio typical of VA panels creates rich blacks
- • Versatile connectivity with 4 total video inputs (1x DP, 3x HDMI)
- • Includes a fully adjustable stand (Height, Tilt, Swivel) which is rare at this price point
- • Unique white chassis ('Nebula White') stands out from standard black monitors
✗ Cons:
- • Resolution (2560x1080) has lower pixel density than 1440p, making text look less sharp
- • HDMI ports are limited to lower refresh rates (165Hz and 75Hz) compared to DisplayPort
- • VA panel technology causes some 'black smearing' in dark transitions compared to IPS
- • HDR performance is entry-level due to edge-lit dimming and limited peak brightness
- • Stand footprint is somewhat deep, requiring ample desk space
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Which one is better?
The ASUS VG248QG 24" G-SYNC Gaming Monitor is the better buy for most people - its 0.5ms response time crushes the Sceptre's 5ms.
Who should buy each?
Choose the ASUS VG248QG 24" G-SYNC Gaming Monitor if: you play fast-paced FPS games, need superior response times, or prefer a compact setup. (24" display, 165 Hz refresh)
Choose the Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor if: you enjoy immersive gaming, want a larger display for multitasking, or prefer a budget-friendly option. (30" display, 200 Hz refresh)
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
ASUS VG248QG 24" G-SYNC Gaming Monitor excels if you value ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting. Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor is better if you prioritize high-speed 200hz refresh rate (via displayport) provides fluid motion for racing and fps games. 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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