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Deal.ai › Lenovo › Laptops
Lenovo
Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop

Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop

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$6,649.00at Best BuyChecked 3 h ago

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Price facts

  • Lowest price today: $6,649.00 at Best Buy (checked Nov 11, 2026).

Our take on the Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop

The Legion 9i Gen 10 is Lenovo's flagship gaming laptop, built around an 18-inch mini-LED display, an Intel Core Ultra 9 275HX and an RTX 5090. It pairs 64 GB of DDR5 memory with a 1 TB SSD and adds a liquid-cooling loop that Lenovo says keeps the GPU and CPU clocks higher under load. It is aimed at people who want desktop-class gaming and heavy creative work in one machine, and it competes with 18-inch flagships from Asus, MSI and Alienware on cooling and screen quality rather than portability. Reviewers rate the performance and the bright, high-refresh mini-LED panel highly, but call out the weight, fan noise under load and short battery life as the price of that power.

Best forDesktop-replacement gaming at high frame rates4K video editing and 3D renderingBuyers who want the top RTX 5090 tierSim and racing setups with a large screen
Pros
  • RTX 5090 and Core Ultra 9 275HX deliver top-tier frame rates
  • 18-inch mini-LED panel is bright with a high refresh rate
  • 64 GB DDR5 handles heavy multitasking and large projects
  • Liquid cooling helps sustain clocks during long sessions
  • Strong port selection for a gaming laptop
Cons
  • Very heavy and bulky to carry
  • Fans get loud under sustained load
  • Battery life is short away from an outlet
  • 1 TB SSD fills quickly with modern game installs
  • Premium flagship pricing

Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop prices at every store

  • Best BuyNew

    In stock

    $6,649.00Free shippingChecked 3 h ago
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Store links may earn us a commission. Price via Klarna.

Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop price history

$6,649.00$6,649.00
Nov 9Nov 11

Lowest price we've seen: $6,649.00 on Nov 9 at Best Buy. Tracked across 1 store since Nov 9.

What reviewers say

Reviewers praise the Legion 9i Gen 10 for its raw performance and the quality of its 18-inch mini-LED screen. Most criticism centers on weight, fan noise and battery life, which are typical for this class.

What people mention
  • PerformancePraisedReviewers say the RTX 5090 and Core Ultra 9 275HX handle the most demanding games and workloads without compromise.
  • DisplayPraisedThe 18-inch mini-LED panel is described as bright and vivid with smooth high-refresh motion.
  • NoiseCriticisedFans are reported to be loud when the laptop is pushed in performance modes.
  • WeightCriticisedOwners and reviewers note it is heavy and awkward to move, so it mostly stays on a desk.
  • BatteryCriticisedBattery life is short under gaming or heavy loads, so it needs to be plugged in.
  • CoolingPraisedThe liquid-cooling loop is credited with keeping clocks steady during long sessions.

Specifications

Windows Version
Windows 11 ProSource
Processor
Intel Core Ultra 9Source
Color
BlackSource
SSD Size
1 TBSource

Questions and answers

Is the Legion 9i Gen 10 worth it over a cheaper RTX 5080 laptop?
If you want maximum frame rates at high resolution and do heavy creative work, the RTX 5090 and 64 GB of memory justify the step up. For 1080p or 1440p gaming, a lower tier gives similar playable results for less.
How does it compare with the previous Legion 9i?
The Gen 10 moves to the Core Ultra 9 275HX and RTX 5090, so expect higher performance and newer connectivity. The 18-inch mini-LED screen and liquid cooling carry over.
Can it run modern games at high settings?
Yes. The RTX 5090 tier is built for high frame rates at the screen's native resolution with ray tracing enabled. Expect loud fans and warm surfaces during long sessions.
Is 64 GB of RAM and a 1 TB SSD enough?
64 GB is more than most games need and suits video editing and 3D work. The 1 TB SSD is the tighter limit, since large games can take a big share of it.
How portable is an 18-inch gaming laptop?
It is a desktop replacement. It is heavy and needs a large bag, and battery life away from an outlet is short, so plan on using it mostly plugged in.
What comes in the box?
You get the laptop, its power adapter and the usual paperwork. A mouse and headset are not included.
Where is the Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop cheapest?
At Best Buy, for $6,649.00, as of our latest check.

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Stores we've priced the Lenovo Legion 9i Gen 10 18-inch Intel Core Ultra 9 275HX Gaming Laptop at

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Screen Size (")
18.0Source
Processor Model
275HXSource
Graphics Card Nvidia
GeForce RTX 5090Source
Operating System
WindowsSource
Memory Type
DDR5Source
RAM
64 GBSource
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