Legion 9i - Review of Lenovo's Top Gaming Laptop

The 2025 gaming laptop market is more crowded than ever, with increasingly powerful devices, refined designs, and competitive technical solutions. Among all available models, the Lenovo Legion 9i is undoubtedly one of the most interesting.

This laptop demonstrates Lenovo's goal to push beyond the already high boundaries of the Legion range, combining original aesthetics, mostly reference technical specifications, and connectivity that the competition struggles to match. Let's see what we discovered during our review.

Design and Materials – The “Forged Carbon” in a Gaming Laptop

One of the keywords that users interested in premium devices search for most is gaming laptop design, and the Legion 9i immediately stands out in this aspect. Unlike classic gaming laptops with aggression at all costs, Lenovo has chosen a classy aesthetic language. The top shell features a forged carbon finish, a composite material that creates unique patterns on each unit.

This detail is not a mere aesthetic whim: it represents the brand's desire to create a gaming laptop that is also a style statement. The result is a device that catches the eye without appearing excessive. Even those who don't like the flashy looks of RGB laptops will find a more refined and modern solution in the Legion 9i.

In addition to aesthetics, the build quality deserves special mention. The aluminum frame (recycled) ensures rigidity and solidity even under pressure, with minimal flex on both the keyboard deck and the screen bezel. It should be remembered that this is a model with generous numbers: weight close to 4 kg, thickness over 2.5 cm, and an 18" inch diagonal. Overall, it's a transportable unit that cannot cater to those looking for a computer that is easy to move daily, precisely because of a project that aims for excellent performance.

User Experience: Keyboard, Touchpad, and RGB Lighting

A fundamental aspect in evaluating a gaming laptop is the quality of the integrated peripherals. The Lenovo Legion 9i excels in almost everything, with the exception of those who want a keyboard for extensive writing and perhaps even programming. It's practically perfect for gaming, with advantages including precise response, rapid actuation, and low noise. The travel distance is equally excellent, and the noise is contained even when you “hit it hard.” The reservation might be the reduced size of the Enter key; at least the main one, some prefer it wider to avoid mistakes when working fast and not looking at the keyboard.

The presence of the numpad is an advantage for those who work with spreadsheets or professional software, even if it has resulted in a lateral shift of the keyboard. The typing experience remains excellent and superior to that of many competing laptops.

Large and Reliable Touchpad

The glass touchpad ensures smoothness, precision, and good support for Windows gestures. As for the limitations, there's the mechanical click, which is a bit soft compared to competitors. To be fair, the size of the unit itself, about 6" inches, could be excessive and trigger involuntary mouse movements by resting the wrists while typing.

Advanced RGB Lighting

The management of light and colors is one of the Legion 9i's strengths: per-key RGB, illuminated logo, and a front light bar with a gradient effect. Integration with the Lenovo Legion Space software allows for accurate customization, ideal for creating setups consistent with an external mouse, keyboard, and RGB accessories. The backlit keyboard is a must for those who use the laptop in dimly lit environments.

Display: Resolution and Speed on an LCD

In a market dominated by the increasing spread of OLED and Mini-LED panels, especially in the premium segment, the Lenovo Legion 9i takes a different approach. The choice to avoid OLED to prevent burn-in, especially when staying on fixed screens like those in RPG games, is understandable, but the Mini-LED option would have raised the approval rating. The 18" inch IPS-LCD panel has a resolution of 3840 × 2400 pixels, a frequency of up to 240Hz, an alternative mode of 1920 × 1200/440Hz, brightness exceeding 500 nits, and declared almost total coverage of sRGB and DCI-P3 color spaces.

Despite these numbers, the quality cannot reach that of OLED panels, especially for those seeking high contrast, deeper blacks, and the absence of blooming. The IPS contrast, even if above the category average, remains a weak point. Switching from 4K/240Hz to 1200p/440Hz mode also requires a reboot via BIOS, a cumbersome solution that makes it less immediate. Then there's the glossy glass, which increases reflections in bright environments. Those who work or play often in rooms with strong lights might find it annoying.

Connectivity: The Legion 9i is Among the Most Complete Gaming Laptops

When it comes to terminals, modern standards, and flexibility, no other 2025 gaming laptop comes close to the Legion 9i's features, which include: 2x USB-C with Thunderbolt 5, 80Gbps; 1x DisplayPort 2.1 and Power Delivery 100W; 3x USB-A; 1x HDMI 2.1; Ethernet 2.5Gbps; full-size SD card reader; 3.5 mm jack. Added to this are Wi-Fi 7 and Bluetooth 5.4, compatibility with new-generation TB5 docking stations. This offering makes it ideal not only for gamers but also for video editing professionals, content creators, and developers who need a highly expandable workstation.

Performance: RTX 5080 GPU Dominates, CPU Less So

The heart of the Legion 9i is the Nvidia GeForce RTX 5080 mobile, with a maximum TGP of 175W. This maximum power value ensures excellent performance, often superior to that of laptops with the same GPU but with more severe thermal limitations. The Core Ultra 9 275HX is a high-end mobile processor belonging to the Intel Arrow Lake HX family.

It features 24 cores and 24 threads and adopts a hybrid structure that combines high-performance units with cores designed for energy efficiency. In the case of this Legion model, the internal architecture and the dissipation system allow the CPU to continuously maintain an operating power of approximately 180–220 W even under extremely heavy loads: a podium-worthy value for a Legion device.

In demanding games, it showed no weakness, as during tests with Cyberpunk 2077 Ultra, with very high framerates without DLSS, stable and fluid performance with Metro Exodus Extreme, while with Shadow of the Tomb Raider 1080p, it ran at over 190 FPS, among the best results in its category. In some conditions, the Legion 9i even approaches the values of the RTX 5090 mobile, making it an excellent investment for those who want a laptop that remains competitive over time. Regarding the CPU, it's at a good level, but below that of the best multi-core processors available.

The Intel Core Ultra 9 275HX is a modern processor suitable for a wide range of uses, but it does not excel in the heaviest multi-threaded operations, such as professional 3D rendering, 4-8K video encoding, or complex simulations. From a laptop starting from €5,300 up to almost €6,000, one expects something more. In light of daily use even outside of gaming, the GPU is the clear protagonist; on the CPU side, one can witness some slowdowns and inferior performance, even some uncertainties with mouse pointer "freezes" for fractions of a second.

For RAM, the series offers 4x SODIMM DDR5 slots. Our unit is a 192 GB configuration, with 4x DDR5-3990 modules, while for sale, we find the offer with DDR5-5200. The main difference between DDR5-3990 and DDR5-5200 is speed, where the latter has a significantly higher clock frequency and thus greater bandwidth, which translates into superior performance. For storage, there are 4x M.2 2280 SSD slots inside, one of which supports PCIe gen5 speeds. All can accommodate double-sided SSDs. Our sample is pre-configured with 4x 48GB units each.

Battery Life: Inevitable Limits (for now) for Such a Powerful Laptop

The 99 Wh battery, which is also the maximum legally allowed for air transport, is not enough to guarantee comfortable autonomy and all-day use. The Legion 9i offers 2 to 3 hours with complex activities, approaching 4.5 hours with light operations such as browsing, office work, and streaming. Generally, ultra-powerful gaming laptops like this never excel in battery life, but the combination of a high-brightness panel, a 175W GPU, and high weight (4 kg) makes it clear that the Legion 9i is not designed for use away from a power outlet.

Conclusions

The Lenovo Legion 9i is one of the most audacious gaming laptops of 2025. It offers a unique design, unparalleled connectivity, and graphics performance that places it among the best gaming notebooks on the market. The benchmarks clearly speak to the rendering capabilities of such a machine, despite the RAM configuration with DDR5-3990, which is less performant than models sold with DDR5-5200.

However, the Legion makes some compromises: the IPS panel (alas, with reflections included) is not on par with top-of-the-range models with OLED or Mini-LED technology, battery life remains limited, and the CPU does not achieve the excellence one would expect from such an expensive device. It is a laptop that will appeal greatly, especially to gamers and GPU-oriented power users.

Recommended For

Competitive gamers and content creators who want RTX 5080 performance

Users who will often use external monitors (where the IPS display is no longer a limitation)

Professionals who require maximum connectivity: Thunderbolt 5, HDMI 2.1, and USB4

Not Recommended For

Those looking for a portable and lightweight laptop

Those who want an OLED or Mini-LED display, not IPS

Those who perform intensive activities that involve the CPU more than the GPU

Those who seek high battery life