Curved-monitors
ASUS TUF Gaming VG34VQ3B — 34" UWQHD 180Hz 1500R Curved VA, ELMB SYNC, FreeSync Premium, HDR400, 2× DP 1.4 (HBR3) + 2× HDMI 2.0, 4× USB 3.2 Hub









ASUS TUF Gaming VG34VQ3B 34-inch Ultra-Wide Curved Gaming Monitor
The TUF Gaming VG34VQ3B is a 34" 21:9 UWQHD (3440×1440) curved VA monitor delivering up to 180Hz with 1ms MPRT, ELMB SYNC, and FreeSync Premium. With HDR400, 90% DCI-P3, dual DP 1.4, dual HDMI 2.0, 4-port USB hub, and tilt-adjust, it’s a versatile, immersive ultrawide for gaming and daily use.
About the product
Product Overview
ASUS TUF Gaming VG34VQ3B pairs a 34" 21:9 UWQHD (3440×1440) VA panel with a 1500R curve for immersive views. It reaches up to 180Hz with 1ms MPRT and combines ELMB SYNC with FreeSync Premium to reduce blur, ghosting, and tearing. HDR400 and a wide 90% DCI-P3 gamut boost punch and realism across games, video, and everyday work.
Key Features
- 34" UWQHD (3440×1440) • 21:9 • VA panel with 1500R curvature
- Up to 180Hz refresh • 1ms MPRT • ELMB SYNC + FreeSync Premium (VRR)
- VESA DisplayHDR 400 • 90% DCI-P3 (typ.) • Anti-glare
- I/O: 2× DisplayPort 1.4 (HBR3) • 2× HDMI 2.0 • 4× USB 3.2 Gen1 Type-A (hub) • 3.5 mm earphone out
- Speakers: 2×2W • VESA 100×100 • Tilt adjust (−5° to +23°)
- TÜV Flicker-free and Low Blue Light • Shadow Boost • GameVisual • GamePlus • DisplayWidget Center
Specifications
- Brightness: 400 nits (typ., HDR peak 400 nits)
- Contrast: 4000:1 (typ.) • Viewing: 178°/178°
- Pixel pitch: 0.2318 mm • Colors: 16.7M
- Signal limits: DP up to 3440×1440 @ 180Hz • HDMI up to 3440×1440 @ 144Hz
- With stand (W×H×D): 31.85" × 17.64" × 8.39"
- Without stand (W×H×D): 31.85" × 14.41" × 4.21"
- Weight (net with stand): 16.76 lb; without stand: 14.11 lb
Technical Details
Use DisplayPort 1.4 (HBR3) to access the full 180Hz mode. ELMB SYNC allows backlight strobing to run alongside VRR for clearer motion without major tearing. Connect the USB-B upstream to enable the integrated 4-port USB 3.2 hub for peripherals.
Highlights
- Ultrafast 180Hz with VRR and ELMB SYNC for crisp, blur-reduced motion
- High native contrast (VA) and HDR400 for deeper blacks and punchier highlights
- Convenient I/O: dual DP, dual HDMI, 4× USB-A hub, headphone out
What makes this product the best choice?
Why this is the best choice
If you want an ultrawide that nails speed, immersion, and everyday usability, the ASUS TUF Gaming VG34VQ3B makes a compelling case. Its 34" 1500R curved VA panel wraps your field of view for more natural focus in games and more room for work, while the UWQHD resolution delivers crisp detail and spacious multitasking. A blazing 180Hz refresh teams up with ELMB SYNC and FreeSync Premium to keep motion sharp and tear‑free at the same time—ideal for fast shooters, racers, and smooth camera pans in open worlds. HDR400 support adds an extra pop to highlights versus SDR content. Connectivity is a strong suit: dual DisplayPort 1.4 (HBR3) help you drive high frame rates at native resolution, dual HDMI 2.0 cover secondary sources, and the integrated 4‑port USB 3.2 hub keeps your keyboard, mouse, and capture gear neatly plugged into the monitor for a cleaner desk. Beyond gaming, the ultrawide canvas suits timelines, side‑by‑side apps, and streaming setups. One note: as with most VA panels, viewing angles are narrower than IPS and very dark transitions may show some smearing, and to achieve the highest refresh at native resolution you’ll want to use DisplayPort with a capable GPU and cable. If you’re seeking a single display that elevates both play and productivity, this TUF hits a smart sweet spot.
Material Quality
A sturdy chassis with anti-glare coating resists reflections. The stand provides stable tilt; VESA 100×100 supports arms for height and reach when needed.
Design and Functionality
Two DP 1.4 and two HDMI 2.0 inputs simplify multi-device setups, while the 4× USB-A hub reduces dongles. On-screen GamePlus tools and Shadow Boost streamline tuning.
Performance and Effectiveness
At up to 180Hz with VRR and ELMB SYNC, fast pans and flick shots stay sharp. VA’s 4000:1 contrast improves dark-scene depth; 90% DCI-P3 elevates color over sRGB-only panels.
Innovation or Exclusive Features
ELMB SYNC runs strobing with VRR simultaneously—a rarity—reducing blur without sacrificing tear-free gameplay.
Value for Money
Balances speed, color, HDR, and I/O at a reachable tier, making it a practical upgrade from 60–100Hz ultrawides or older 27" 1440p setups.
Comparison with Competitors
Versus 144Hz rivals, 180Hz offers extra headroom for high-FPS titles. Compared to IPS, VA delivers higher native contrast; versus OLED, it avoids image-retention care.
Warranty and Support
Backed by ASUS regional warranty (often 3 years; terms vary) with manuals, firmware, and DisplayWidget Center utilities.
Maintenance and Ease of Use
Use DP for 180Hz, keep GPU drivers current, and enable ELMB SYNC selectively for fast-motion titles. Clean the matte surface with a soft, dry microfiber cloth.
Final Verdict
A fast, feature-rich 34" 21:9 curved display that blends 180Hz smoothness, VRR + ELMB SYNC clarity, HDR, and ample connectivity—ideal for immersive gaming and spacious workflows.
- ✅ Pros: 3440×1440 @ up to 180Hz (DP), ELMB SYNC + FreeSync Premium, VA 4000:1, HDR400, 90% DCI-P3, 2× DP + 2× HDMI, 4× USB hub
- ⚠️ Cons: Stand lacks height/swivel; HDR400 is basic; VA off-axis glow vs. IPS
- 🎯 Unique: ELMB SYNC strobing with VRR plus a built-in 4-port USB hub on a 180Hz 34" ultrawide
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