
Asus VG24VQER
Score: 52/100Acer KG251Q
Score: 87/100Rankings
The Acer Nitro 24.5" VA monitor pushes performance with a 280 Hz refresh rate and 1 ms VRB response, targeting competitive esports gamers. Its ZeroFrame design and FreeSync Premium make it attractive for fast-paced play, though ergonomic adjustments and HDR brightness are limited.

The ASUS TUF Gaming VG24VQER is a 23.6-inch curved VA monitor offering up to 180 Hz refresh and HDR10 support. It delivers deep contrast and vibrant colors at a budget-friendly price, but ergonomic adjustments are limited and it lacks built-in audio.
| Attribute | ![]() | Acer KG251Q |
|---|---|---|
23.6 inches | 24.5 inchesbest | |
180 Hz | 280 Hzbest | |
1,920 pixelsbest | 1,920 pixelsbest | |
1,080 pixelsbest | 1,080 pixelsbest | |
| ↓ lower better | 1 msbest | 1 msbest |
250 nitsbest | 250 nitsbest | |
3,000 | 100,000,000best | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Acer KG251Q |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 23.6 inches | 24.5 inches |
Refresh Rate (Hz) | 180 Hz | 280 Hz |
Adaptive Sync | FreeSync Premium | FreeSync Premium, G-Sync compatible |
Contrast Ratio | 3000 | 100000000 |
Color Gamut | 90% DCI-P3 | sRGB 99% |
Connectivity(1) | ||
HDMI Ports | 1 | 2 |
Ergonomics(1) | ||
Tilt Range (degrees) | 28 degrees | 30 degrees |
Power(1) | ||
Typical Power Consumption (W) | 23.34 W | 22 W |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the VG24VQER for delivering a high-refresh VA panel with deep contrast and vibrant colors at a budget price, highlighting its 180 Hz capability, 90% DCI-P3 coverage, and reliable FreeSync Premium. Criticism focuses on the limited ergonomic adjustments and the absence of G-Sync support, which may deter NVIDIA-centric gamers.
Everyday users overwhelmingly appreciate the monitor's sharp, colorful image and buttery-smooth gameplay, especially noting the included cables and easy setup. Recurring complaints revolve around occasional quality control issues, a cheap-feeling stand, and missing features like built-in speakers and quick source switching.
Professional reviewers highlight the monitor's exceptional value for competitive gamers, emphasizing its 280 Hz refresh rate, FreeSync Premium support and ZeroFrame design as standout features that deliver flagship-level performance at a budget price.
Everyday users consistently praise the ultra-smooth gameplay and bezel-less design, while common complaints focus on the lack of height adjustment, occasional ghosting in dark scenes, and the need to manually overclock to achieve the full 280 Hz refresh rate.
“Great picture quality for the price”

“Smooth gaming experience”

“Easy setup and included cables”

