Lenovo

Lenovo 90RS0017US-4375-220616 Legion Tower 5i i7 Gaming Desktop

i7-1170016GB DDR46TB HDD650WBluetooth 5.2

A powerful i7 gaming tower with massive 2TB SSD + 6TB HDD storage and a bundled universal dock.

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Overview

The Lenovo Legion Tower 5i is a full-size gaming desktop built around the Intel Core i7-11700, an 8-core, 16-thread processor capable of base clocks at 2.50 GHz with Turbo Boost up to 4.9 GHz. Paired with 16GB of DDR4 RAM and an NVIDIA GeForce GTX 1660 SUPER with 6GB GDDR6, it provides solid 1080p gaming performance across a wide range of titles, from esports to moderately demanding AAA games. The standout feature of this configuration is its storage: a 2TB PCIe NVMe SSD for fast boot times and game loading, complemented by a 6TB HDD for mass storage of media, backups, and less frequently accessed games.

Connectivity is comprehensive, with four USB 3.1 Gen 1 ports, two USB 2.0 ports, HDMI, DisplayPort, USB-C, and a headphone/microphone combo jack built into the tower. The inclusion of a D6000 universal dock significantly expands the system's connectivity options, supporting up to three additional displays and adding more USB ports, Ethernet, and audio outputs — making this tower equally capable as a productivity workstation. The system runs Windows 10 Pro, providing enterprise features like domain join, BitLocker encryption, and Remote Desktop. Housed in a Raven Black chassis with RGB lighting accents, the Legion Tower 5i measures 8 x 16 x 16.5 inches and weighs 24 pounds. Wi-Fi 6 (802.11ax) and Bluetooth 5.2 round out the wireless connectivity, while the 650W power supply provides stable power delivery with some room for future upgrades.

Key Features

802.11ax Wifi, Bluetooth 5.2, Ethernet LAN (RJ-45), No Webcam, Wired Keyboard, .

Intel Core i7-11700 Octa Core 11th Gen Intel Core i7-11700 2.50GHz Processor (upto 4.9 GHz, 16MB Cache, 8-Core , 16-Threads, ) ; NVIDIA GTX 1660 SUPER 6GB GDDR6 Dedicated Graphics, .

16GB DDR4 DIMM; 650W Power Supply, RGB Lighting Air Cooling CPU Cooler; Raven Black Color, .

2TB PCIe NVMe SSD + 6TB HDD; 4 USB 3.1 Gen1, 2 USB 2.0, 1 HDMI, 1 Display Port (DP), USB 3.1 Type-C Gen1, No Optical Drive, 1 x Headphone/Microphone Combo Jack., Windows 10 Pro-64.,

Includes Universal Dock D6000

Specifications

Processor
Intel Core i7-11700 (2.50 GHz base, up to 4.9 GHz, 16MB cache, 8 cores, 16 threads)
Memory
16GB DDR4 DIMM
Storage
2TB PCIe NVMe SSD + 6TB HDD
Graphics
NVIDIA GeForce GTX 1660 SUPER 6GB GDDR6
Operating System
Windows 10 Pro 64-bit
Wireless
802.11ax Wi-Fi 6, Bluetooth 5.2
Ethernet
RJ-45 LAN
Ports
4x USB 3.1 Gen 1, 2x USB 2.0, 1x HDMI, 1x DisplayPort, 1x USB 3.1 Type-C Gen 1, 1x headphone/mic combo
Power Supply
650W
Cooling
RGB Lighting Air Cooling CPU Cooler
Dimensions
8" x 16" x 16.5"
Weight
24 lbs
Color
Raven Black
Included Accessory
Universal Dock D6000, Wired Keyboard

Pros & Cons

👍 Pros

  • Massive combined storage of 2TB NVMe SSD plus 6TB HDD accommodates large game libraries and media files
  • 8-core Intel i7-11700 processor handles gaming, streaming, and productivity workloads simultaneously
  • Included D6000 universal dock adds extensive connectivity for multi-monitor and peripheral setups
  • Windows 10 Pro provides business-grade features like BitLocker and Remote Desktop
  • 650W power supply offers headroom for moderate component upgrades

👎 Cons

  • GTX 1660 SUPER is an older mid-range GPU that struggles with demanding titles at high settings
  • 11th Gen Intel processor is multiple generations behind current offerings
  • 16GB RAM is adequate but may need upgrading for heavy multitasking or content creation
  • Air cooling may run louder under sustained gaming loads compared to liquid cooling solutions
  • At 24 pounds, this tower is not easily relocated between setups

Frequently Asked Questions

It comes with an NVIDIA GeForce GTX 1660 SUPER with 6GB of GDDR6 video memory, capable of handling 1080p gaming and content creation tasks.
The included Dell/Lenovo Universal Dock D6000 is a USB-C docking station that adds extra display outputs (HDMI and DisplayPort), USB ports, Ethernet, and audio connectivity — useful for multi-monitor setups or decluttering your desk.
Yes, as a full-size desktop tower, the Legion Tower 5i supports standard DDR4 DIMM modules and has room for additional storage drives, making future upgrades straightforward.
This configuration ships with Windows 10 Pro 64-bit, which is eligible for a free upgrade to Windows 11 if your workflow requires it.
It uses an air cooling CPU cooler with RGB lighting, paired with a 650W power supply that provides adequate headroom for the installed components.