Find your gaming flow, on the go
The Legion Y740Si, for gamers who demand more—mobility by day and performance by night. Sporting a finely crafted 100% aluminum chassis, it’s surprisingly thin and impressively light. With up to a 15.6″ 4K display, plus Dolby Vision™ HDR Support and 100% color accuracy, this true gaming laptop delivers breathtaking visuals wherever life takes you. When indoors, plug in the optional Lenovo Legion BoostStation and play via Thunderbolt™ 3 for unleashed frame rates and epic immersion.
Big-time entertainment in remarkable thin, light design
Experience gaming like never before on the Legion Y740Si powered by 10th Gen Intel® Core™ H Series processors. Play and stream the latest AAA titles at peak performance on the Legion Y740Si with up to 5.1GHz clock speeds, 8 cores, 16MB of Intel® Smart Cache, Intel® Thermal Velocity Boost, Intel® Dynamic Tuning, and Intel® WiFi 6.
Discover your next favorite game
Unlimited access to over 100 high-quality PC games on Windows 10. Download and play new games on day one like —plus recent blockbusters like and critically-acclaimed indie games. With games added all the time, you’ll always have something new to play. Active subscription required; continues until cancelled; game catalog varies over time. Requires Windows 10 and an app to play PC games. See details at xbox.com/pcgamesplan and xbox.com/gamepass.
Boost your game
Unlimited power comes optional with the Lenovo Legion BoostStation Graphics Booster. This dock houses an optional tower-level graphics card of your choosing, then connects to your laptop via Thunderbolt™ 3 for epic frame rates. Further, the Lenovo Legion BoostStation delivers expandable 2.5″ storage bays to house your media libraries with ample I/O to support all your Legion accessories and displays. Just sit down, plug-in and enjoy tower-level battle-station performance from your laptop.
Next-level Coldfront engineering
Expertly tuned to be whisper-quiet, this true gaming laptop is enhanced by a quad-fan system with 57 liquid crystal polymer blades and dual-dedicated heat pipes for near-silent mobility and stability. Furthermore, Q-Control lets you cycle through three modes of fan speed—Performance, Balance, and Quiet—to match your thermal and performance requirements.
Color outside the lines
Savor the crisper, brighter gaming on the 15.6″ UHD IPS display (optional), with its narrow bezels on three sides and over 8.29 million pixels at 286 pixels per inch. Experience extraordinary colors and deeper contrasts with Dolby Vision™ and VESA DisplayHDR 400 certification, all on an expanded 100% Adobe sRGB color range.
Strike hard, strike true
Get the best click-feel and responsiveness ever with the Legion Y740Si gaming keyboard. Building on Lenovo world-class keyboard engineering for superb ergonomics, it combines snappy actuation you can feel and hear with 1.3mm key travel distances and a crisp white backlight. Improve your accuracy and speed with larger keys and a 38% more spacious trackpad with Windows Precision Drivers.
Forged for flow
This ultra-thin, light machine lets you take your gaming persona anywhere imaginable. Elegantly fusing premium build quality with an unrestrained freedom to roam, the Legion Y740Si is just under 16mm in height and weighs less than 1.8Kg. Its pristine whole-metal body is available in Iron Gray, with a 180-degree hinge, a display framed by narrow bezels on three sides, and a webcam with privacy shutter.
Go the distance
Stay nimble and on the go for over eight hours*, with a powerful 60Whr battery bolstered by smart dynamic power management. You can also power up to 50% in just 30 minutes with the Rapid Charge Pro capabilities through the portable 95W USB-C Lenovo Slim Adapter.*All battery life claims are approximate and based on two methods of testing: MobileMark® 2014 battery-life benchmark and continuous 1080p video playback on the latest update of Windows 10 (with 150 nits brightness and default volume level). Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.
Immerse yourself in a world of 3D sound
Enjoy the home theatre experience on the go. Thanks to dual Dolby Atmos® speakers, enhanced with software support and two 5cc sound chambers. In addition, Dolby Atmos® headphone support infuses your headspace with breathtaking, moving audio that flows around and above you.
The Lenovo Vantage
Battle-ready performance, immersive experiences and seamless gameplay with Lenovo Vantage for Gaming. Choose performance mode for apps and games to calibrate automatically. Overclock CPUs and GPUs and use memory release to push frame rates to the limit. Downshift to Quiet Mode to save battery life or choose Balance Mode for normal use. Control it all in one place!
Savage performance, superior style
Legion gaming accessories are crafted to help you win, delivering legendary performance, reliability, and aesthetics. Whether you need an armored bag to protect your gear or a precision mouse to improve your aim, each addition makes a powerful ally on your path to victory. * Windows 10 Home 64-bit
* Intel Core i7-10750H (2.6GHz)
* 15.6″ Full HD 1920 x 1080 IPS
* 16GB DDR4-SDRAM & 512GB SSD