Lenovo

Lenovo Legion Tower 5i Gaming PC i7 GTX 1660 Super

i7-11700128GB DDR46TB HDD650WBluetooth 5.2

Power through games and heavy multitasking with an i7-11700, 128GB RAM, and massive 8TB total storage in Lenovo's Legion Tower 5i.

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Overview

Dominate the Game with Unmatched Power

The Lenovo Legion Tower 5i Gaming Desktop PC is engineered for peak performance, featuring an Intel i7-11700 8-Core processor, 128GB RAM, and a massive 2TB PCIe SSD + 6TB HDD. Equipped with a GTX 1660 Super graphics card, WiFi, Bluetooth, and Windows 10 Pro, this desktop delivers seamless gaming and multitasking. Also includes a D6000 Dock for expanded connectivity.

Specifications:

Lenovo Legion Tower 5i Gaming Desktop

  • Brand: Lenovo
  • Model: 90RS0017US-4375-146317
  • Processor: Intel Core i7-11700 (8-Core, up to 4.9 GHz)
  • Memory: 128GB DDR4 DIMM
  • Storage: 2TB PCIe SSD + 6TB HDD (3.5)
  • Graphics: NVIDIA GTX 1660 SUPER 6GB GDDR6
  • Operating System: Windows 10 Pro-64
  • Connectivity: 802.11ax WiFi, Bluetooth 5.2, Ethernet LAN (RJ-45)
  • Ports: 4 USB 3.1 Gen1, 2 USB 2.0, 1 HDMI, 1 Display Port (DP), USB 3.1 Type-C Gen1
  • Power Supply: 650W
  • Color: Raven Black
  • Dimensions: 8 IN x 16 IN x 16.5 IN
  • Weight: 24lb

Universal Dock D6000 (USB-C)

  • Model: Dock - D6000
  • Ports: HDMI, DP, RJ-45, USB 3.0 Type-A, Type-C, Audio Combo

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, .

128GB 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

Pros & Cons

👍 Pros

  • 128GB DDR4 RAM is exceptionally generous for gaming and enables demanding workstation-class multitasking
  • 8TB total storage (2TB SSD + 6TB HDD) eliminates storage concerns for large game libraries and media files
  • Intel Core i7-11700 8-core processor handles both gaming and productivity workloads
  • Included Dell D6000 USB-C dock adds flexible multi-monitor and peripheral connectivity out of the box
  • 650W power supply provides headroom for future GPU upgrades

👎 Cons

  • GTX 1660 Super is an older GPU that lacks ray tracing and DLSS support found in newer RTX cards
  • i7-11700 is an 11th-gen Intel processor that trails current-generation CPUs in efficiency and performance
  • 128GB of RAM is overkill for gaming and adds cost without a performance benefit in most games
  • System weighs 24 pounds and is bulky compared to more modern compact tower designs
  • Ships with Windows 10 Pro rather than Windows 11

Frequently Asked Questions

This is a custom-configured unit with 128GB DDR4 installed, far exceeding the standard configuration. This amount of memory is beneficial for users who also run virtual machines, large datasets, or heavy multitasking alongside gaming.
It comes with an NVIDIA GTX 1660 Super 6GB GDDR6. This GPU handles 1080p gaming well in most titles at medium to high settings, but it lacks ray tracing hardware and will struggle with demanding newer games at high settings.
The included Dell Universal Dock D6000 is a USB-C docking station that adds HDMI, DisplayPort, Ethernet, and additional USB ports, which is useful for connecting multiple monitors or peripherals beyond the tower's built-in ports.
It has 2TB of PCIe SSD storage for fast access and a 6TB HDD for bulk storage, totaling 8TB of combined storage capacity.
Yes, the Legion Tower 5i uses a standard ATX-style layout with a 650W power supply, which provides enough headroom to upgrade to a more powerful GPU within that wattage ceiling.