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Ultimate 18-Inch Gaming and Creator LaptopThe Lenovo Legion 9 18IAX10 is a flagship gaming laptop engineered for enthusiasts, professional creators, and power users who require uncompromising performance. Powered by the Intel Core Ultra 9 275HX processor and NVIDIA GeForce RTX 5090 graphics with 24GB of dedicated GDDR7 memory, this system delivers extraordinary speed for AAA gaming, 3D rendering, AI workloads, and high-resolution video production. With 64GB of DDR5 memory and a massive 4TB NVMe SSD, it offers exceptional multitasking capability and extensive high-speed storage. | ![]() |
![]() | Premium Display and Advanced CoolingIts expansive 18.0-inch WQUXGA (3840 × 2400) IPS display provides stunning detail, vibrant colors, and ultra-smooth motion with support for up to a 240Hz refresh rate and optional dual-mode 440Hz operation at lower resolutions. Dolby Vision enhances contrast and image quality for immersive gaming and cinematic viewing. Lenovo’s advanced Legion cooling architecture maintains optimal temperatures during sustained workloads, while the per-key RGB backlit keyboard offers precise customization and responsive control.
Professional Features and Striking DesignThe Legion 9 18IAX10 combines desktop-class power with premium craftsmanship in a sleek Eclipse Black chassis. Windows 11 Pro provides enhanced productivity and security features, making the laptop equally suitable for gaming and professional environments. High-speed connectivity, advanced wireless networking, and a comprehensive selection of ports ensure seamless integration with modern peripherals and external displays, making this laptop an elite mobile workstation and gaming platform. |
Key Specifications
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| Model No | Lenovo Legion 9 18IAX10 Gaming Laptop |
| Part No | 83EY0003AX |
| Processor | Intel® Core™ Ultra 9 275HX Processor (24 Cores, up to 5.4 GHz) |
| Memory | 64 GB DDR5 RAM |
| Storage | 4 TB NVMe™ SSD |
| Display | 18.0″ WQUXGA (3840 × 2400) IPS, 240 Hz / 440 Hz, Dolby Vision |
| Graphics | NVIDIA® GeForce RTX™ 5090 Laptop GPU, 24 GB GDDR7 |
| Operating System | Windows 11 Pro (License) |
| Keyboard | Per-Key RGB Backlit Keyboard |
| Input & Output | 3 × USB-A, 1 × USB-C, 2 × Thunderbolt™ / USB4®, 1 × HDMI 2.1, 1 × RJ-45 (2.5 GbE), 1 × Headphone/Microphone Combo, Power Connector |
| Connectivity | Wi-Fi 7 (802.11be), Bluetooth® 5.4, 2.5 Gb Ethernet |
| Audio | 6-Speaker System with Nahimic Audio, Dual-Array Microphones |
| Webcam | 5.0 MP + IR Camera with Privacy E-Shutter |
| Security | Firmware TPM 2.0, Camera Privacy Shutter |
| Power & Battery | 99.9 Wh Battery, 400 W AC Power Adapter |
| Color & Finish | Eclipse Black |
| Warranty | 1-Year Limited Warranty |
| Package Content | Laptop, Power Adapter, Power Cable, User Documentation |
| Product Dimensions | Approx. 403 × 296.9 × 23.9–27.9 mm |
| Product Weight | Approx. 3.5 kg |
| Additional Accessories | None |