Lenovo Legion Go S: A Game-Changer in Handheld Gaming

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Tech enthusiasts, get ready for a one-two punch to the handheld gaming market courtesy of Lenovo. At CES 2025, Lenovo pulled the curtains back on the Legion Go S, its lighter, sleeker sibling to the original Legion Go handheld. What makes this announcement grab the spotlight? Beyond its beefy spec sheet, the device will offer two operating system options—Windows 11 and SteamOS. The latter is particularly exciting, as it marks the first third-party handheld device to officially run Valve’s Linux-based gaming platform. For anyone who's been eyeing the Steam Deck but wishing it had some extra horsepower or refinement, this could be a game-changer.
Let’s dive into the nitty-gritty of what the Legion Go S brings to the table and whether it has what it takes to compete with heavyweights like Valve’s Steam Deck and ASUS’ ROG Ally.

A handheld gaming console with a colorful screen displaying a circular logo.Specs That Pack a Punch

The Legion Go S doesn’t skimp on hardware. Under the hood, you'll find an AMD Ryzen Z2 Go chip—or you can opt for the Z1 Extreme APU, which debuted in its predecessor. Paired with up to 32GB of RAM and 1TB of SSD storage—expandable via a microSD slot—this portable beast is built for gamers who demand performance on the go. The device is also equipped with two USB 4 ports and the ever-trusty 3.5mm audio jack.
The display steps down slightly from the original Legion Go’s larger panel with an 8-inch 120Hz OLED display and a 1920 x 1200 resolution, ditching the 1440p 144Hz spec. While this might sound like a compromise, it's actually a savvy move—as it better aligns the screen resolution with the capabilities of the hardware, ensuring smoother gameplay.
Here's a quick highlight of the hardware candy on offer:
  • Processor Options: AMD Ryzen Z2 Go or Z1 Extreme APU
  • Memory: Up to 32GB RAM
  • Storage: 1TB SSD, expandable via microSD
  • Display: 8-inch 120Hz OLED with VRR
  • Battery: 55.5Wh for hours of portable play
  • Ports: Two USB 4, microSD, 3.5mm headphone jack
  • Weight: 1.6 pounds—a noticeable trim from the 1.9-pound original
  • Features: Hall Effect analog sticks, pivot-style D-pad, shorter SSD modules
While not bleeding-edge compared to gaming rigs, this configuration is more than enough to handle virtually any modern game at medium to high settings on an 8-inch portable screen.

SteamOS: Breaking Valve's Monopoly

The biggest bombshell? Lenovo is embracing Linux head-on with a SteamOS-equipped variant of the Legion Go S. For context, SteamOS is Valve’s homegrown operating system, optimized for gaming and based on Debian Linux, with Proton as the magic layer that allows Windows games to run smoothly. Until now, Valve’s own Steam Deck dominated the space as the sole major device employing SteamOS. Lenovo’s decision to venture into this territory represents a significant evolution in how manufacturers perceive Linux-based gaming.
Why does this matter? SteamOS brings with it the promise of a streamlined PC gaming experience designed with portability in mind. UI elements like the game library, quick settings, and performance tracking are already optimized for controllers and small screens. Plus, SteamOS has minimal overhead compared to Windows, freeing the hardware to channel more resources into gaming. Lenovo has even baked in subtle tweaks like support for RGB lighting and higher thermal design power (TDP) up to 30 watts, ensuring better cooling for intense gaming sessions.
Most notably, the Legion Go S running SteamOS boasts a user interface nearly indistinguishable from the Steam Deck’s, with one significant advantage: newer hardware. Lenovo’s choice of AMD’s Z2 Go processor injects some much-needed agility into the experience, making transitions and load times feel smoother than those on Valve’s handheld.

Legion Go S vs. Steam Deck: Can Lenovo Win Over Gamers?

The inevitable question: How does it stack up against the reigning champ, the Steam Deck? Here’s a quick comparison:FeatureLenovo Legion Go S (SteamOS)Steam Deck
ProcessorAMD Z2 Go or Z1 ExtremeAMD Van Gogh/RDNA 2
RAMUp to 32GBUp to 16GB
Storage1TB SSD + microSDUp to 512GB SSD + microSD
Display8-inch 120Hz OLED7-inch 60Hz IPS
Weight1.6 pounds1.47 pounds
OS OptionsSteamOS or Windows 11SteamOS
Starting Price$499$399
Expandable SSD?Yes (up to 2280 size)Non-upgradable
Takeaways:
  • The Legion Go S has the Steam Deck beat in raw specs, OLED screen quality, and RAM capacity.
  • However, the Steam Deck remains more affordable at entry-level pricing, making it accessible to a larger market.
  • The weight of competitors like the ASUS ROG Ally and Legion Go S is higher than Valve’s device, which adds to portability challenges.
For Valve purists, the Steam Deck’s first-party innovations and consistent ecosystem might still make it king. However, Lenovo’s foray brings compelling hardware upgrades to handheld gaming.

Windows 11 Model: A Versatile Workhorse

You’re also getting a Windows 11 model, a godsend for those who want a more traditional PC experience. With Lenovo’s proprietary Legion Space app, users can navigate between games, tweak performance settings, and manage their library seamlessly. The Windows version retains a built-in touchpad, offering desktop-like navigation when needed. Plus, it supports a wider range of applications beyond gaming, making it a dual-purpose device for casual creators, students, or professionals.

Pocket-Friendly Pricing—or Is It?

Both models are priced to compete:
  • SteamOS Legion Go S starts at $499, undercutting many competitors like the ASUS ROG Ally.
  • The Windows version clocks in slightly higher, starting at $599 for basic specs and hitting $730 for maxed-out configurations.
The real question becomes: are you willing to pay an extra $100 or more for Windows compatibility? Or does the allure of the first third-party SteamOS handheld for under $500 seal the deal?

Release Dates and Final Thoughts

Gamers eager to get their hands on the Legion Go S won’t have to wait long. The higher-end Windows model will ship this January, whereas SteamOS-powered variants will hit stores by May 2025. While the staggered release might cool some enthusiasm, the pricing and partnership with SteamOS will undoubtedly reignite competition in the handheld market.
For Lenovo, the Legion Go S represents more than just another device launch—it’s a declaration. By pushing boundaries with both Windows 11 and SteamOS options, the company is signaling its intent to disrupt the status quo of portable gaming.
So, whether you're a Steam Deck loyalist hunting for a bigger challenge or a Windows user itching for something game-friendly and versatile, Lenovo’s Legion Go S might have just reset the playing field. What's your take? Would you consider switching to the Legion Go S, or is your heart still with Valve’s Steam Deck? Join the discussion on WindowsForum.com!

Source: Engadget CES 2025: The Lenovo Legion Go S is the first third-party SteamOS handheld
 
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Lenovo's latest handheld release—the Legion Go S—has tech enthusiasts and gamers buzzing. With its introduction at CES 2025, Lenovo looks set to upend handheld gaming, borrowing a page from Valve's playbook by essentially delivering what many consider the true spiritual successor to the Steam Deck.

The Evolution of Handheld Gaming PCs​

When Valve introduced the Steam Deck in February 2022, it transformed what we expected from handheld gaming PCs. Praised as "almost portable perfection" in early reviews, the device quickly established itself as the gold standard for on-the-go gaming. In the months since, upgrades like special editions and an OLED facelift kept the device relevant, even as more powerful competition arrived in the form of the ASUS ROG Ally. Yet, despite the evolving landscape, Valve held off on a true successor, insisting a follow-up should wait for a genuine generational leap in compute power.
Now, Lenovo appears to have taken that leap. At CES 2025, they revealed the Legion Go S—a device poised to challenge the Steam Deck’s legacy. Gaming enthusiasts now have a new contender in the market, one that blends high-performance AMD technology with two distinct operating system choices.

Dual-Envy: SteamOS Versus Windows 11​

The Lenovo Legion Go S is offered in two configurations: one running Linux-based SteamOS and the other powered by Windows 11. While the Windows 11 version might seem like the safe bet for many, seasoned gamers know that the story isn’t so straightforward.
• The SteamOS model is equipped with AMD’s highly touted Ryzen Z1 Extreme APU. This chip isn’t just a minor upgrade—it promises the ability to tackle more demanding titles that have traditionally pushed the limits of handheld hardware. SteamOS, built on Arch Linux, has been fine-tuned to prioritize performance and battery life, benefiting from lessons learned over years of developing Steam’s Big Picture mode.
• Conversely, the Windows 11 version of the Legion Go S is purportedly less impressive, sporting a Ryzen Z2 Go processor. Additionally, the Windows variant comes with an $80 price premium—likely a consequence of licensing fees and the inherent bloat associated with a full-fledged operating system that isn’t purpose-built for portable gaming. For users familiar with frequent Windows 11 updates and cybersecurity advisories, this might be a crucial consideration when weighing performance against convenience.
The dual-OS strategy forces us to ask: Does mainstream familiarity with Windows trump the lean, mean gaming efficiency of SteamOS? For handheld devices where battery life and performance in high-demand gaming scenarios are paramount, the Linux-based alternative appears to offer a compelling advantage.

Performance Innovations and Linux Gaming Advancements​

Linux gaming has evolved significantly from its early days. Leveraging Valve’s Proton compatibility layer, the Steam Deck demonstrated how Linux could handle traditionally Windows-centric gaming. It didn’t stop there—by stripping away unnecessary bloat, SteamOS can deliver smoother, leaner performance. Recent tests by industry experts have even shown that switching from Windows to a custom Linux build on devices like the ASUS ROG Ally X can yield notable increases:
• Up to a 15% increase in frame rate
• An improvement in battery life by as much as 22%
With the Ryzen Z1 Extreme APU at its heart, the Legion Go S running SteamOS might push these boundaries even further. This suggests that Linux, which many casually dismissed as only ideal for tech enthusiasts, might soon be the go-to platform for handheld gaming.
One central question remains: Can Linux truly redefine the handheld gaming experience? While the average consumer might still be more familiar with Windows 11—especially given its prominence in desktop environments—the performance gains and quicker battery recharge seen in Linux devices could redefine that narrative. In many ways, Lenovo is setting the stage for a potential Linux uprising in portable gaming that might even ripple over into the desktop arena.

A Strategic Blow—or Friendly Nudge—to Windows?​

For a long time, Windows has been the de facto operating system for gamers. Yet, in the realm of handheld gaming, the narrative isn’t as clear-cut. Windows 11, despite its deep pedigree in PC gaming, suffers from a number of drawbacks for portable devices. The operating system’s heavier footprint can dampen overall performance, especially on devices where every watt of power and every milliamp of battery life counts.
The emergence of a Linux-tuned, AMD-powered handheld like the Legion Go S brings forth a fascinating counterpoint. By eschewing the bloat of a full-scale OS in favor of a streamlined, purpose-built gaming platform, Lenovo’s device could force gamers to reassess the entrenched Windows mindset. After all, when every frame and extra minute of battery life matters—and when price points creep into the equation—a leaner solution might not only be more efficient but also far more appealing.
For Windows users who are accustomed to the comforts of the familiar—tweaks, updates, and a robust ecosystem—the idea of switching to a different OS might seem far-fetched. However, the possibility of a performance boost and longer battery life on a handheld unit might just get even the most devoted Windows enthusiast to take a second look. Moreover, this trend could potentially spark discussion and innovation back on the desktop side, encouraging Microsoft to reexamine its approach to performance optimization for portable gaming devices and even its overall Windows 11 updates strategy.

Looking Ahead: What This Means for the Gaming Landscape​

The Lenovo Legion Go S isn’t just another handheld gadget—it’s a statement. It boldly suggests that the race in the handheld gaming market is far from settled. With SteamOS on board, the device could very well shift the conventional balance of power within gaming hardware. If performance and battery life improvements are as substantial as early tests indicate, we might see a market-wide pivot where Linux-based systems begin to dominate handheld experiences, leaving the familiarity of Windows in the dust for this particular niche.
Key points to consider:
• The Ryzen Z1 Extreme APU could enable more demanding titles on a handheld without sacrificing performance.
• A leaner SteamOS might mean better efficiency and longer gameplay sessions as compared to its Windows 11 counterpart.
• The price differential places the Linux version as a more attractive option for hardcore gamers on a budget.
This development raises intriguing questions about the future direction of mobile gaming. Will Linux eventually overtake Windows in this sphere, and could successful experiments in handheld devices eventually influence desktop gaming paradigms? Only time will tell. But for now, Lenovo’s bold move suggests that the era of portable gaming may be poised for a significant evolution.

Final Thoughts​

As the pre-orders for the real Lenovo Legion Go S begin to solidify, gamers and tech pundits alike will be watching closely. Windows users might find themselves comparing the slick efficiency of SteamOS against the heavier, albeit familiar, interface of Windows 11. While the desktop remains dominated by Windows, this shift in the handheld gaming arena could have far-reaching implications, potentially spurring further innovation from both giants in the industry.
In the ever-shifting landscape of gaming and technology, Lenovo’s push for a high-performance, Linux-based handheld isn’t just a product launch—it’s a conversation starter. Whether it signals a broader movement away from Windows or simply offers a refreshing alternative in a saturated market, only the coming months will reveal the true impact of this intriguing development.
With the gaming community's eyes now set on May’s release and early reviews, one thing is certain: the handheld gaming crown might just be up for grabs, and the battle between streamlined Linux efficiency and traditional Windows familiarity is set to intensify on a device that promises to redefine portable gaming.

Source: Inkl Lenovo just stole the Steam Deck's special sauce, and maybe the handheld gaming crown
 
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