Asus launches compact secondary touchscreen to rival Elgato's streaming displays

secondary workspace for monitoring without eating up desk real estate
The XG129C is designed to sit beside your main monitor, serving gamers and streamers who need more screen space.
Mark

Why does a 12-inch touchscreen matter when you can just use your phone or a tablet?

Mimi

Because it's built into your desk setup and designed for the specific workflows you're already doing—streaming, performance monitoring, editing. Your phone is in your pocket. This lives in your sightline.

Mark

So it's really competing with Elgato's Stream Deck, not with other monitors?

Mimi

It's competing with both. A Stream Deck is buttons. This is a screen. You can display live metrics, chat, camera feeds. It's more flexible, but also more expensive and harder to justify if you're not actively creating content.

Mark

What about the 34-inch ultrawide? That seems like a completely different product.

Mimi

It is. That's Asus hedging. Some people want to add a second screen to their desk. Others want one screen that's so wide it replaces two. The ultrawide with QD-OLED is for the latter group—gamers and creators who want everything in one panel.

Mark

Is QD-OLED actually better than regular OLED for gaming?

Mimi

It's brighter and more color-accurate, which matters for both competitive gaming and content creation. The 280Hz refresh rate is the real story for gamers though. That's where the performance gains come from.

Mark

Why not announce pricing?

Mimi

Because they're still figuring out where the market will bear it. Secondary displays are niche. Price it too high and nobody buys. Too low and you leave money on the table. They're probably watching Corsair and Elgato's sales numbers before committing.

  • Asus is entering the secondary display market directly, challenging Elgato and Corsair with a compact 12.3-inch touchscreen built for streamers and power users who live across multiple workflows.
  • The ROG Strix XG129C arrives as the niche matures — Elgato's Stream Deck proved creators will pay for dedicated control surfaces, and Asus is betting a full touchscreen workspace extension is worth even more.
  • Meanwhile, the 34-inch ROG Strix OLED XG34WCDMS swings the opposite direction, offering a 280Hz QD-OLED ultrawide that could make secondary displays unnecessary for users willing to commit to one expansive canvas.
  • Neither product has a confirmed price, leaving Asus's competitive positioning unresolved — but the XG129C is expected in the $300–$500 range while the ultrawide could surpass $1,500.
  • The dual announcement signals that Asus sees no single winner in the screen philosophy debate, and is hedging across both the minimalist and maximalist camps of the gaming and content creation market.

In a moment when screens have become the architecture of modern creative and competitive life, Asus has placed two distinct wagers on how people want to inhabit their digital workspaces. On one hand, a compact 12.3-inch touchscreen invites users to expand their setup laterally — adding a sidekick rather than a centerpiece. On the other, a sweeping 34-inch QD-OLED ultrawide proposes that abundance can be contained in a single, generous frame. Both announcements reflect a deeper question the industry is quietly asking: is the future of the workspace about multiplicity, or mastery?

Asus announced two new monitors that approach the question of screen real estate from opposite ends of the spectrum. The smaller is the ROG Strix XG129C, a 12.3-inch IPS touchscreen running at 720p, designed to sit beside a primary display rather than replace it. It targets the same audience as Corsair's Xeneon Edge — streamers, editors, and performance-focused gamers who want a dedicated space for overlays, system monitoring, or workflow extensions without sacrificing desk space.

The concept isn't new for Asus; the company explored a similar form factor with the ROG Zephyrus Duo 15 laptop in 2020. What's changed is the market around it. Elgato's Stream Deck demonstrated that creators will invest in dedicated control surfaces, and a full touchscreen display offers something more versatile. The XG129C covers 125% of sRGB and 90% of DCI-P3, making it capable beyond gaming, and Asus is bundling a one-year AIDA64 Extreme subscription — a $65 value — to sweeten the hardware monitoring use case.

The second announcement takes the opposite philosophy entirely. The ROG Strix OLED XG34WCDMS is a 34-inch ultrawide using an RGB Tandem QD-OLED panel at 3440x1440p, 280Hz, and 99% DCI-P3 coverage. It's built for competitive gamers and sim racing enthusiasts, but its horizontal expanse also means a single screen can absorb what might otherwise require two — game feed, chat, and metrics all at once.

Pricing remains unannounced for both, though the XG129C is expected to land between $300 and $500, and the ultrawide could exceed $1,500. Asus appears to be positioning itself on both sides of a quiet industry debate: whether the ideal setup grows outward through additional screens, or inward through one screen that contains everything.

Asus is betting that gamers and streamers want more screens, not just bigger ones. On Friday, the company announced two new monitors that take opposite approaches to the problem: one aggressively compact, the other sprawling across an ultrawide canvas.

The smaller of the two is the ROG Strix XG129C, a 12.3-inch touchscreen display designed to sit beside your main monitor rather than replace it. The screen uses an IPS panel and runs at 720p resolution, positioning itself as a direct answer to Corsair's Xeneon Edge, which measures 14.5 inches. Asus's version is slightly more modest in size but serves the same purpose: a secondary workspace for monitoring system performance, managing streaming overlays, or extending your editing interface without eating up desk real estate.

The XG129C isn't the first time Asus has explored this form factor. The company shipped a similar 14.1-inch secondary display as part of its ROG Zephyrus Duo 15 laptop back in 2020, proving there's an audience for the concept. What's changed is that the market has matured. Elgato's Stream Deck line has shown that content creators will pay for dedicated control surfaces, and secondary displays offer something more flexible: a genuine extension of your workspace rather than just a button panel.

Color accuracy matters for the work these displays will handle. Asus says the XG129C covers 125 percent of the sRGB color gamut and 90 percent of DCI-P3, which means it can handle photo and video work without major color shifts. The company is also bundling a one-year subscription to AIDA64 Extreme, a hardware monitoring tool that normally costs $65, making the package more attractive for users who want real-time CPU and GPU tracking.

But Asus isn't just chasing the secondary display trend. The company also unveiled the ROG Strix OLED XG34WCDMS, a 34-inch ultrawide that represents the opposite philosophy: go big. This monitor uses an RGB Tandem QD-OLED panel running at 3440 by 1440 pixels with a 280Hz refresh rate, the kind of specifications that appeal to competitive gamers and sim racing enthusiasts. Asus claims the panel covers 99 percent of the DCI-P3 color gamut, making it viable for color-critical work as well as gaming.

The ultrawide market has become increasingly crowded as QD-OLED technology has matured and prices have begun to stabilize. A 34-inch curved display with those specs represents a significant investment, but it's also the kind of monitor that can genuinely replace multiple screens if you're willing to work with the ultrawide aspect ratio. For streamers, it offers enough horizontal real estate to display game footage, chat, and performance metrics all at once without needing a secondary display at all.

Neither monitor has an official price yet, which means Asus is still calibrating its positioning. The XG129C will likely land somewhere between $300 and $500 depending on build quality and software support, while the 34-inch OLED could easily exceed $1,500. What's clear is that Asus sees opportunity in both directions: the company believes some users want to add screens to their setup, while others want one screen that does everything. The market will decide which bet pays off.

The XG129C covers 125 percent of sRGB and 90 percent of DCI-P3 color gamut, making it viable for photo and video work
— Asus specifications
The 34-inch OLED covers 99 percent of DCI-P3 color gamut, suitable for both gaming and color-critical creative work
— Asus specifications
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