ASUS ROG Strix 34” Gaming Monitor (XG349C) - UWQHD (3440 x 1440), 180Hz, 1ms, Extreme Low Motion Blur Sync, 135% sRGB, G-Sync Compatible, DisplayHDR 400, Eye Care, USB-C, DisplayPort, HDMI, Black
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Availability:
Only 1 left in stock, order soon!
Arrives
Aug 20 – Aug 22
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Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
Features
- 34-inch UWQHD (3440 x 1440) HDR curved gaming monitor with ultrafast 180Hz (overclocking) refresh rate designed for professional gamers and immersive gameplay
- ASUS Fast IPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates
- ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with G-SYNC Compatible, eliminating ghosting and tearing for sharp gaming visuals with high frame rates.
- High Dynamic Range (HDR) technology with professional color gamut delivers contrast and color performance that meets the DisplayHDR 400 certification
- USB Type-C hub supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up
- USB Type-C hub supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up
- G-SYNC Compatible ready, delivering a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
- Rich connectivity with DisplayPort 1.4, HDMI (v2.0), USB-C, USB 3.0 Hub
- 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid until 8/31/2026)
Description
Perfect for playing games and watching movies, the ROG Strix XG349C curved gaming monitor features a 34-inch ultra-wide Fast IPS panel with 180Hz refresh rate and 1ms response time for an immersive experience. Enjoy ELMB Sync technology, which enables motion blur reduction and G-SYNC compatible technology to be used simultaneously.
Brand: ASUS
Screen Size: 34 Inches
Resolution: QHD Ultra Wide 1440p
Aspect Ratio: 219
Screen Surface Description: Matte
Aspect Ratio: 219
Screen Finish: Matte
Contrast Ratio: 10001
Refresh Rate: 180 Hz
Display Type: LED
Display Technology: LCD, LED
Viewing Angle: 178 Degrees
Brightness: 360 candela_per_square_meter
Color Gamut: 1.35
Has Color Screen: Yes
Picture Quality Enhancement Technology: TÜV Flicker-free TÜV Low Blue Light VESA DisplayHDR 400 G-SYNC Compatible
Screen Size: 34 Inches
Item Dimensions D x W x H: 16.18"D x 32.09"W x 10.98"H
Item Weight: 20.28 Pounds
Resolution: QHD Ultra Wide 1440p
Display Resolution Maximum: 3440 x 1440 Pixels
Native Resolution: 3440x1440
Response Time: 1 Milliseconds
Connectivity Technology: HDMI, 2x USB 3.2 Gen 1 Type-A, USB-Type C, Display port
Hardware Connectivity: DisplayPort, HDMI, USB, USB 3.0, USB Type C
Adaptive Sync: G-Sync
Additional Features: Blue Light Filter, Flicker-Free, Height Adjustment, Swivel Adjustment
Specific Uses For Product: Business, Gaming, Personal
Color: BLACK
Mounting Type: Wall Mount
Shape: Rectangular
Number of Height Positions: 34
Brand: ASUS
Model Number: XG349C
Model Name: XG349C
Warranty Description: 3 Year Warranty with ARR
UPC: 195553024051
Manufacturer: ASUS
Built-In Media: HDMI cable; DisplayPort cable, Power cord & adapter, Quick Start Guide, USB Type C cable, XG349C Monitor
Power Consumption: 4 Watts
Voltage: 240 Volts
Is Electric: No
Total Number of HDMI Ports: 1
Total Usb Ports: 2
Number of Component Outputs: 4
Total USB 3.0 Ports: 2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 20 – Aug 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
I need to start by saying that I just recently purchased a different, cheaper 34in 2k monitor from an off brand here on Amazon, and I was so appalled with it after a day of trying to get the colors to look correct, and the HDR to work, and a dozen other issues, that I wrote a multi paragraph review expressing my discontent and returned the monitor. So that brings us to the Asus Rog 34in 2k OLED, which I bought as a replacement. Yes, this monitor is very nearly 3 times the price of the one I just returned.... But the old adage that you get what you pay for is never more obviously apparent than when dealing with monitors, as I've just learned. The difference in quality is staggering. I have been blown away by this monitor. Deep contrast, absolutely no color or gradient banding, seamless HDR support without any fuss (literally just enable HDR in windows display settings and done), the colors are fantastic, the OSD menu is the best I've used on a monitor (I love the little joystick button on the bottom for menu navigation), the 180hz refresh rate still being available at full resolution AND HDR enabled was actually surprising (usually you can have HDR or the max refresh rate, not usually both at the same time)... Also my AES mount fit right into the recessed space on the back (other monitors require standoff spacers because the recessed area isn't large enough) This monitor looks amazing, and you won't be disappointed. If you're looking at cheaper monitors, especially off brands to save money, just stop. I just learned my lesson, so I'll pass this wisdom on to you. Cheap out somewhere else. The monitor is not the place to do it. As far as criticism, not much to be honest. I guess if I was splitting hairs, the cable guard removable panel on the back is a little annoying. There's a cable guard panel that pops off on the back with a small cutout to funnel the wires through at the top of it. (It's a half circle cutout at the edge of the panel, not a hole) While it doesn't hurt anything, and does keep the wires bundled together, you have to bend the cables at an uncomfortablly tight angle to get them to fish through the cutout. And, for those who are unaware, bending DP and HDMI cables is a no no. It would have been nicer if that cutout was placed lower on the removable panel so the cables didn't have to bend as much to make it out. But if you don't want to chance it, just leave the cable guard panel off. Either way it isn't a major deal, just something I kind of mumbled some words about as I was setting it up. But that's really it as far as the negative goes. The resolution is amazing. HDR is extremely good. Refresh rate paired with Nvidia gsync is flawless. The OLED contrast is game changing for cyberpunk 2077. It's curve angle is spot on. I have it wall mounted with a fairly narrow desk, so I was worried I'd be sitting too close (about 22in measured from my eyes to the screen), but it's actually very comfortable to use the full width of the monitor. I did roll my chair back to where I was 32in away to see if people with a deeper desk would have issues but it feels comfortable at that range too. I rarely leave positive reviews (about the only time I'll leave a review is when a product really ticks me off, and those aren't typically positive reviews) But for this, I felt it was necessary to share my thoughts. Asus deserves it. Especially since I'm not easily impressed when it comes to gaming PC hardware and devices. I really was genuinely impressed with it. And I'm not just saying that because it came with some fancy RoG Strix stickers lol
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Reviewed in the United States on January 7, 2025 by JM
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
ROG, awesome monitor. This is the best monitor I’ve ever owned. Hands down, I would recommend.
Reviewed in the United States on March 11, 2026 by Jean & Marlin
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
Seriously great IPS ultrawide display. The fps is high and consistent, it can deal with brighter ambient light better than VA or OLED panels. Also great for laptops/work with the USB-C and KVM switch. The KVM/Input could be better (i.e. There is a dedicated KVM button that changes both in the Gigabyte M27Q), but it's relatively easy to program the OSD buttons for quick Input/KVM control.
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Reviewed in the United States on July 14, 2024 by Danny N.
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
Was looking to get into the gaming monitor action with a high refresh monitor. I was having a hard time choosing between the various models at a sub $800 price point. I wanted a G-Sync Ultra but price eliminated those, so G-Sync Compatible was next choice. What sealed the deal for me was the color rating, the refresh rate (180Hz with 100Hz for HDMI), and the final push was the KVM. I installed this at my wife's desk to replace a Dell U3417w so that she could use it for work and I'd game on the weekends. The KVM helped to reduce wires as she connects her work laptop via USB-C for key/mouse/video/USB. It all works great and does what I need it to do with a few limitations or things that I notice: 1. The HDR settings look overly saturated -- reds and oranges for sure. I've played with the Windows 10 slider and have it set far to the left to reduce HDR brightness. At the middle or right settings make it look really strong. The oranges remind me of the 2021 World Series when TBS broadcast an Astros game in HDR over their app and the orange of the astros looked insanely bright and saturated. 2. The KVM works -- but you have to manually switch the USB control between USB-B and Type C each time. I guess it's not that much worse than a manual KVM that you'd press a button or keystroke, but I have a dell with KVM built in and it auto switches with video signal. Again, not the end of the world, but something that wasn't clear in the manual before hand. Would have been nice to know I had to do this manually. 3. Only two USB ports total. Again, I knew this going in, but feels like a limitation. At the $799 price point, would have been nice to have four. Again, my dell with KVM has at least four USB ports that work with the KVM. The screen is high quality and the picture is nice. I have been gaming at 180Hz and enjoying it. Wasn't as drastic a change as my friends hyped for me, but that could just be me. If you are thinking about this monitor for its KVM and don't need it for the high refresh, definitely look at a Dell monitor. Also, one other issue, which is not the monitor's fault -- but my wife's HP Z book over USB C has a really annoying issue. The screen goes black for a second or two when opening emails from Outlook (Pro Office) if the emails are launched and display on that monitor. So Strange. Happens in excel sometimes, but always when opening emails from outlook. Put outlook on the laptop screen and open them there and no black flashing screen. Again I attribute this to the laptop and it's USB C port. Doesn't happen when connected to the monitor over HDMI -- but I bought this to be a KVM and the laptop is likely the weak point here. Good luck.
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Reviewed in the United States on May 3, 2022 by B. Reed
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
After 3 months of ownership, the screen began having incredibly bad image retention issues. If my desktop would remain static for just 10 to 15 minutes, my desktop and its icons would be visible when I opened other applications. I also was experiencing the display resetting or changing the color profile when it would boot up. This would lead to the colors and contrast drastically changing each time the monitor turned on. During the 3 months that it was working, the display looked exceptional and on par with most LG IPS panels. Nice vivid colors, good contrast and blacks with little light bleed. I was impressed by the stand and overall design aesthetic and was very disappointed when it started to exhibit these major issues so early into ownership. This display does have a 3 year warranty, and I knew that buying this as the current landscape of ultrawide monitors seems to be ridden with lemons and only 1 year warranties. Right now the monitor is with ASUS repair and I hope they can return a product that lives up the expectations of their brand. At this moment, I cannot recommend buying this product. Even if I do receive my monitor back in working order, I do not have the confidence it will work for years to come.
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Reviewed in the United States on April 26, 2022 Reviewed in the United States on April 26, 2022 by Rahemoth
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
Very pleased with the product so far. Excellent color accuracy combined with features to enhance gaming. The fast IPS panel provides very sharp and clear text. Well built and overall quality IMO is much better than the two other major LCD brands (L and S).
Reviewed in the United States on December 19, 2024 by RK
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
I got this not very long ago so I haven't used it all that much. I'm still trying to figure out how to get my VR going. But, the picture is beautiful and the size is perfect. I'm really glad I got a curved monitor because it really makes you feel like you're there. It's a lot better than a flat monitor. This monitor was pretty expensive, but it's worth it if you can afford it. Also, I think Asus only uses quality parts when making their products. No plastic parts or anything flimsy on this monitor or its stand.
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Reviewed in the United States on November 30, 2022 by Tiffany Friedenbach
Style: 34" Curved Fast IPS UWQHD 21:9 180Hz
I love the size of the screen and the picture quality. The refresh rate is exactly what I need. As long as I don't do Windows HDR function, the color accuracy is spot on. I'm of fan of the G-sync and the how it works with my video card.
Reviewed in the United States on March 12, 2025 by Glen Foster