Lenovo

Lenovo 90RS0017US-3465-220981 Legion Tower 5i GTX 1660 Gaming PC

i7-1170016GB DDR42TB HDD650WBluetooth 5.2

Gaming desktop tower with Intel i7-11700, NVIDIA GTX 1660 SUPER, and dual-drive storage for solid 1080p gaming performance.

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Overview

The Lenovo Legion Tower 5i is a mid-range gaming desktop built around the Intel Core i7-11700 processor, an 8-core CPU with boost speeds up to 4.9GHz that provides solid performance for gaming, streaming, and everyday productivity. The NVIDIA GTX 1660 SUPER with 6GB of GDDR6 memory delivers smooth frame rates in 1080p gaming across a wide range of titles, from competitive esports games to moderately demanding AAA releases. While it won't push ultra settings at high resolutions, it strikes a practical balance between performance and value for gamers who prioritize consistent 1080p gameplay.

Storage is handled by a dual-drive configuration: a 256GB SATA SSD hosts the operating system and key applications for fast boot and load times, while a 2TB HDD provides ample space for a growing game library, media files, and downloads. The system comes with 16GB of DDR4 RAM in standard DIMM slots, leaving room for future upgrades. Connectivity includes Wi-Fi 6, Bluetooth 5.2, and Ethernet, along with a range of USB ports including USB 3.1 Type-C. The 650W power supply provides reliable power delivery, and the system ships with Windows 11 Home and a Microsoft 365 Personal subscription. Housed in Lenovo's Raven Black chassis at 24 pounds, this is a solidly built tower designed to sit at a dedicated gaming station.

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, .

256GB SATA SSD + 2TB 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 11 Home-64.,

Includes Microsoft 365 Personal 1 Year Subscription for 1 User

Specifications

Processor
Intel Core i7-11700, 8-Core, 2.50GHz (up to 4.9GHz)
Memory
16GB DDR4 DIMM
Storage
256GB SATA SSD + 2TB HDD
Graphics
NVIDIA GTX 1660 SUPER 6GB GDDR6
Operating System
Windows 11 Home 64-bit
Connectivity
802.11ax Wi-Fi, Bluetooth 5.2, Ethernet (RJ-45)
Ports
USB 3.1 Gen1, USB 2.0, HDMI, DisplayPort, USB 3.1 Type-C Gen1
Power Supply
650W
Color
Raven Black
Dimensions
8" x 16" x 16.5"
Weight
24 lbs

Pros & Cons

👍 Pros

  • Intel Core i7-11700 with 8 cores and 4.9GHz boost handles gaming and multitasking effectively
  • GTX 1660 SUPER with 6GB GDDR6 provides reliable 1080p gaming without the cost of higher-tier GPUs
  • Dual-drive configuration with 256GB SSD plus 2TB HDD balances speed and storage capacity
  • Wi-Fi 6 (802.11ax) and Bluetooth 5.2 provide modern wireless connectivity standards
  • Includes Microsoft 365 Personal with 1TB OneDrive storage

👎 Cons

  • 256GB SATA SSD is small for a gaming system and uses slower SATA interface rather than NVMe
  • GTX 1660 SUPER is an older GPU that will struggle with newer AAA titles at high settings
  • 16GB RAM is adequate but may feel limiting as games increasingly recommend 32GB
  • At 24 pounds, this is a heavy tower that is not easily relocated for LAN events

Frequently Asked Questions

The GTX 1660 SUPER with 6GB GDDR6 handles 1080p gaming well in most modern titles at medium to high settings. Esports titles will run at high frame rates, while more demanding AAA games may require reduced settings for smooth gameplay.
Yes, it includes a 256GB SATA SSD for the operating system and frequently used applications, plus a 2TB HDD for storing games, media, and other large files.
The included Microsoft 365 Personal subscription provides access to Word, Excel, PowerPoint, and other Office apps, along with 1TB of OneDrive cloud storage, for one year.
Yes, the Legion Tower 5i uses standard DDR4 DIMM slots, allowing you to add or replace memory modules to increase beyond the included 16GB.
The NVIDIA GTX 1660 SUPER provides HDMI and DisplayPort outputs for connecting gaming monitors, supporting multi-monitor configurations.