ASUS VG34VQ3B
- Monitors
- 34″
- QHD
- LCD / LED
Uses about as much energy as the average for 34-inch monitors on Wattabill (559 models).
Running cost at a glance
- €19.98 per year
- €200 over 10 years
- 69 kWh per year
- 14 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the ASUS VG34VQ3B that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
- 34-inch WQHD (3440x1440) 1500R curved gaming monitor with ultra-fast 180Hz refresh rate designed for professional gamers and immersive gameplay
- 1ms MPRT response time for smooth gameplay, and ASUS Extreme Low Motion Blur (ELMB ™) SYNC technology to further reduce ghosting and motion blur
- FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- High Dynamic Range (HDR) technology with professional color gamut delivers contrast and color performance
TUF Gaming VG34VQ3B is a 34-inch WQHD (3440 x 1440) 1500R curved gaming monitor with an ultrafast 180 Hz refresh rate and 1 ms MPRT response time for extremely immersive gameplay. It features exclusive Extreme Low Motion Blur SYNC (ELMB SYNC) technology and AMD FreeSync Premium™ to eliminate ghosting and tearing. In addition, it also covering 90% of the DCI-P3 color gamut for great contrast and lifelike colors.
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GAMING KEY SPEC
180HZ REFRESH RATE AND 1MS MPRT RESPONSE TIME
TUF Gaming VG34VQ3B delivers stunning visuals from all angles with an 1500R curvature that ensures every point is equidistant to your eyes. With 180Hz refresh rate decimates lag and motion blur to give you the upper hand in first person shooters, racers, real-time strategy, and sports titles. This ultrafast refresh rate lets you play at the highest visual settings and lets you react instantly to what's onscreen — so you'll get that first strike in.
GAMING KEY SPEC
ADAPTIVE-SYNC
AMD FreeSync Premium technology supported through DP and HDMI ports providing variable refresh rates for low latency, stuttering-free and tearing-free while gaming.
COLOR PERFORMANCE
HIGH DYNAMIC RANGE
TUF Gaming VG34VQ3B takes advantage of HDR technology to deliver more vivid colors and higher contrast levels compared to traditional monitors.
EXCLUSIVE GAMING FEATURE
ELMB SYNC
ELMB Sync* software that enables ELMB to work simultaneously with adaptive-sync technology to eliminate ghosting and tearing for extraordinarily sharp, high-frame-rate gaming.
*Ideal for Fast-paced games , works better over 85Hz.
EXCLUSIVE GAMING FEATURE
VARIABLE OVERDRIVE
Integrated ASUS Variable Overdrive technology allows the display to dynamically alter its overdrive setting as frame rates fluctuate, ensuring optimal results for any game. You choose how strong you want the overall effect to be, then let the monitor take it from there.
INTUITIVE CONTROLS
DisplayWidget Center software upgraded the user interface so that users can easily change monitor settings via a mouse ― so there’s no need to access the OSD menu.
SHADOW BOOST
ASUS Shadow Boost technology clarifies dark areas of the game without overexposing brighter areas, improving overall viewing while also making it easier to spot enemies hidden in dark areas of the map.
GAMEPLUS
The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements that help you get more out of your game. This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.
GAMEVISUAL
ASUS GameVisual Technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the on-screen display settings menu.
FLICKER-FREE TECHNOLOGY
Flicker-Free technology reduces flicker to minimize eyestrain for improved comfort when you're embroiled in long gaming sessions.
LOW BLUE LIGHT
ASUS Low Blue Light technology reduces the amount of potentially harmful blue light emitted by the display. Four different filter settings are available to control the amount of blue light reduction.
EXTENSIVE CONNECTIVITY
A multitude of connectivity options, including two HDMI 2.0, two DisplayPort™ 1.2 and USB hub ensures wide compatibility with a variety of input sources.
ERGONOMIC DESIGN
It provides tilt from +23˚~-5˚ so you can easily find your ideal viewing angle. The display is also VESA-compatible for wall mounting.
SUSTAINING AN INCREDIBLE FUTURE
ECO-FRIENDLY PACKAGING
ASUS is committed to environmental responsibility. This monitor is shipped in packaging made from 100% recycled cardboard, minimizing waste and promoting sustainable practices.
Specifications
| Brand | ASUS |
|---|---|
| Model | VG34VQ3B |
| Energy class | F |
| Screen size | 34″ (86.4 cm) |
| Power in on mode (SDR) | 31.5 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 73 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 3440 × 1440 |
| Aspect ratio | 21:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | April 22, 2024 |
| EPREL registration number | 2005910 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.