Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop
Status: Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The Lenovo Core Ultra 9 275HX / RTX 5090 prebuilt has 24GB of graphics memory, 64GB of DDR5 RAM and a 4TB SSD.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Pairs a Core Ultra 9 275HX processor with GeForce RTX 5090 24GB graphics
- ✓ 64GB of DDR5 RAM leaves headroom for gaming alongside streaming or creative apps
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Lenovo's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- ULTRA-FAST GAMING AND CREATION: Powered by the Intel Core Ultra 9 processor and NVIDIA GeForce RTX 5090 laptop GPU, this system delivers smooth 4K gaming, rapid video rendering, and AI-accelerated tasks, so you can play demanding titles and edit high-resolution content without lag.
- MASSIVE 18 INCH DUAL-MODE DISPLAY: The 18 inch WQUXGA screen offers a 4K resolution at 240Hz for stunning detail, and can switch to Full HD at 440Hz for competitive gaming, giving you the flexibility to enjoy immersive visuals or lightning-fast response times.
- ADVANCED COOLING FOR SUSTAINED POWER: Legion Coldfront with vapor cooling technology keeps the system running at peak performance during long gaming sessions or intensive workloads, preventing thermal throttling and maintaining consistent frame rates.
- HIGH-CAPACITY MEMORY AND STORAGE: With 64GBGB of DDR5 RAM and a 4TB Gen5 solid state drive, you can run multiple demanding applications simultaneously and load large game files or video projects in seconds, ensuring a seamless workflow.
- VERSATILE CONNECTIVITY AND BATTERY LIFE: Thunderbolt 5 ports support up to 80Gbps data transfer and 140W power delivery, while Wi-Fi 7 provides fast wireless speeds, and the 99.9 watt-hour battery allows for extended unplugged use during travel or meetings.
Full Specifications
| Full listing title | Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop, Intel 24 Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 (24GB GDDR7), 64GB DDR5, 4TB SSD, Vapor Cooling, Backlit KB, Thunderbolt 5, WiFi 7, BT 5.4 |
|---|
Ready to buy?
Amazon shows no buyable offer for Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop at the last check. An Amazon search for this model lists current offers. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 Parts List
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Building a Period-Correct 1999 3dfx Voodoo3 Windows 98 PC in 2026
- Modern PC Builds vs Period-Correct Retro Rigs: A 2026 Comparison
- Ryzen 7 5800X + RTX 5060 Bundle Drops to $439 With a Free CPU Cooler
- Vision LLMs Driving Period-Correct WinXP and Win98 Installers: Field Report from a 4-PC Retro Fleet
- Raspberry Pi 4 8GB vs Pi 5 vs Mini-PC for Local LLMs
- Imaging Vintage IDE Drives in 2026: A CompactFlash + USB Adapter Workflow
- Asus ROG Harpe II Extreme Brings a 65K-DPI Sensor — and a Gold Price Tag
- Build a Sub-$60 Air Quality Monitor on a Raspberry Pi 4 (CO₂, PM2.5, VOC)
- AMD Ryzen 7 7700X3D Review: 7800X3D's OEM-Only Rival
- Ollama on a 12GB RTX 3060: Best Models and tok/s in 2026
- Best SATA SSD for Gaming and Console Upgrades in 2026
- MiMo-V2.5-Pro Local Hardware Requirements: VRAM, Tok/s, and Quantization on Consumer GPUs
- Kimi K2.7 Code on an RTX 3060 12GB: Can a $300 GPU Run It?
- Best Sim Racing Wheel for Beginners: G29 vs HORI vs Thrustmaster
- Half an MI350X in a PCIe Slot: Inside AMD’s 144GB MI350P, the First Air-Cooled CDNA 4 Card
- Best GPU for Qwen 3 32B (2026)
- Raspberry Pi OS Moves to Linux 6.18 LTS: What the Kernel Jump Means for Pi 4 Owners
- Asus ROG Xreal R1: 240Hz AR gaming glasses land
- Voodoo3 3000 vs GeForce 256: 1999 Glide vs OpenGL Showdown
- llama.cpp Vulkan on the RTX 3060 12GB: Setup and Measured tok/s for 2026
- Raspberry Pi Pico SDK 2.3.0 Ships: What Changed
- Ryzen 7 5800X + RTX 5060 Combo Drops to $439 With Free Cooler
- Adafruit's 2026 I2S Microphone Guide Brings Real-Time Audio to CircuitPython
- Used RTX 3090 for Local LLM in 2026: 24GB Inference Reality Check + Servicing Guide
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090