GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor vs ASUS VG248QG 24" G-SYNC Gaming Monitor
Choosing between GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor and ASUS VG248QG 24" G-SYNC Gaming Monitor can be tricky. Both are excellent, but they serve different priorities. This guide highlights what matters for US shoppers.
As an Amazon Associate I earn from qualifying purchases.
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
Comparison: GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor vs ASUS VG248QG 24" G-SYNC Gaming Monitor
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
| Criterion | GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor | ASUS VG248QG 24" G-SYNC Gaming Monitor |
|---|---|---|
| Rating | ★4.4(271)Best Buy | ★4.5(9,209)Amazon |
Screen Size | 28" Viewable (28" Class) | 24" Viewable (24" Class) |
Resolution | 3840 x 2160 (4K UHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | SS IPS (Super Speed IPS) | TN (Twisted Nematic) |
Refresh Rate | 144 Hz (PC) / 120 Hz (Console via HDMI 2.1) | 165 Hz (Overclockable; via DisplayPort) |
Response Time | 1 ms (GtG) / 2 ms (MPRT) | 0.5 ms (GtG Min) / 1 ms (GtG Avg) |
Brightness | 300 nits (Typical) | 350 nits (cd/m²) |
Contrast | 1,000:1 (Typical) | 1,000:1 (Static) / 100,000,000:1 (ASCR Dynamic) |
Color Gamut | 94% DCI-P3 / 120% sRGB | 72% NTSC (Approx. 99% sRGB) |
Color Depth | 8-bit | 16.7M (6-bit + FRC) |
HDR | VESA DisplayHDR 400 | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium Pro | NVIDIA G-SYNC Compatible / AMD FreeSync Premium |
Viewing Angles | 178° (H) / 178° (V) | 170° (H) / 160° (V) |
Curvature | Flat | Flat |
Speakers | 2x 3 W (Stereo) | 2x 2 W (Stereo) |
Ports | 2x HDMI 2.1; 1x DisplayPort 1.4 (DSC); 1x USB-C (DP Alt Mode, Data, 15W PD); 3x USB 3.0 Downstream; 1x USB-B Upstream; 1x 3.5mm Headphone Out | 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 1x 3.5mm Audio In; 1x 3.5mm Headphone Out |
USB C | Yes (Video + Data + 15W Power Delivery) | No |
Kvm | Yes (Built-in) | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (130mm), Tilt (-5° to 20°); No Swivel or Pivot | Height (130mm), Swivel (±90°), Pivot (±90°), Tilt (+33° to -5°) |
Power Consumption | 40.5 W (Typical) / 115 W (Max) / 0.5 W (Standby) | 40 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 6,930 g (15.28 lbs) | 5,200 g (11.46 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
✓ Pros:
- • HDMI 2.1 ports support 4K @ 120Hz for PS5 and Xbox Series X (utilizing DSC or chroma subsampling due to 24Gbps bandwidth)
- • Built-in KVM switch allows controlling two devices (e.g., PC and Laptop) with one keyboard/mouse
- • Super Speed IPS panel delivers low 1ms response time with wide viewing angles
- • Excellent pixel density (157 PPI) results in extremely sharp text and images
- • Reasonably priced entry point for high-refresh 4K gaming
✗ Cons:
- • USB-C power delivery is limited to 15W/18W, which is insufficient to charge most laptops
- • HDMI 2.1 bandwidth is capped at 24Gbps (relies on DSC for full 4K 144Hz 4:4:4)
- • Stand lacks Swivel and Pivot adjustments
- • Contrast is average for IPS (1,000:1), meaning blacks look gray in dark rooms
- • HDR performance is minimal (DisplayHDR 400) with no local dimming
As an Amazon Associate I earn from qualifying purchases.
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
As an Amazon Associate I earn from qualifying purchases.
Which one is better?
ASUS VG248QG 24" G-SYNC Gaming Monitor is stronger in overall satisfaction, but GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor could still be the better pick if you value its unique advantages.
Who should buy each?
For performance and polish: GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor (HDMI 2.1 ports support 4K @ 120Hz for PS5 and Xbox Series X (utilizing DSC or chroma subsampling due to 24Gbps bandwidth), Built-in KVM switch allows controlling two devices (e.g., PC and Laptop) with one keyboard/mouse)
For value or versatility: ASUS VG248QG 24" G-SYNC Gaming Monitor (Ultra-fast 0.5ms (GtG) response time virtually eliminates motion blur and ghosting, 165Hz refresh rate offers competitive fluidity for FPS titles (via DisplayPort))
Conclusion
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor and ASUS VG248QG 24" G-SYNC 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?
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor excels if you value hdmi 2.1 ports support 4k @ 120hz for ps5 and xbox series x (utilizing dsc or chroma subsampling due to 24gbps bandwidth). ASUS VG248QG 24" G-SYNC Gaming Monitor is better if you prioritize ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting. 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.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.