Lenovo Legion (5i) vs Thermaltake Reactor 9880 (T6BK-X870-580-LCS)
Comparison summary
- For performance Lenovo Legion has a lot better performing processor. It also has more memory.
- The computers have different operating systems, Legion has Windows 11 Pro and Thermaltake Reactor 9880 has Windows 11.
- For displaying graphics Reactor 9880 has a lot faster graphics card.
- For portability Legion is lighter.
Lenovo Legion (5i)
Thermaltake Reactor 9880 (T6BK-X870-580-LCS)
Compare specifications
| Lenovo Legion (5i) | Thermaltake Reactor 9880 (T6BK-X870-580-LCS) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games. Read more | |
| Intel Core Ultra 9 275HX | AMD Ryzen 7 9800X3D |
| Memory (RAM)?Memory increases the general speed of a gaming PC. Read more | |
| 64gb | 32gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5070 | GeForce RTX 5080 |
| Weight | |
| 35.27 lbs (16 kg) | 48.3 lbs (21.91 kg) |
| Size (length x width x height) | |
| 18.03 x 15.11 x 8.3 inches | |
| (45.8 x 38.38 x 21.08 cm) | |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 |
| Hard drives | |
| 2000gb SSD | 2000gb SSD |
| Release date | |
| February 28, 2026 | January 25, 2026 |
| Amazon.com List Price | |
| $4,169.00 | $4,225.99 |
| Amazon.com Lowest New Price | |
| $4,169.00 | $4,225.99 |
| Buy on Amazon.com Price updated 53 min agoOnly 1 new offer left | Buy on Amazon.com Price updated 54 min agoIn stock |
Game compatibility checker
Compare Lenovo Legion / Thermaltake Reactor 9880 vs other computers:
Lenovo Legion (5i) summary
Lenovo Legion is a gaming computer with Windows 11 Pro released in 2026. It doesn't come with the top Intel processor, but enough RAM for its price. The computer has the GeForce RTX 5070 GPU that is poor for gaming. You can play 80% of the games published this year on recommended settings.
Lenovo Legion 5i Gen 10 Gaming Desktop PC - Intel Core Ultra 9 275HX Processor, 64GB DDR5 RAM, 2TB NVMe SSD, NVIDIA GeForce RTX 5070 12GB GDDR7, Liquid RGB Cooling, Nahimic Audio, Windows 11 Pro
Intel Core Ultra 9 275HX 24-Core 2.70 GHz Processor (36MB Intel Smart Cache, Turbo Boost up to 5.40 GHz)
64GB DDR5 5600MHz Memory, 2TB PCIe NVMe M.2 SSD, Liquid Cooling with ARGB, Windows 11 Pro
NVIDIA GeForce RTX 5070 12GB GDDR7 Graphics (1x HDMI, 3x DisplayPort), Nahimic Audio by SteelSeries
WiFi 6E 802.11AX (2x2) & Bluetooth 5.3, 1x 2.5GHz Ethernet (RJ45), 7x USB-A, 2x USB-C, 4x audio ports
2-Year Warranty by Techno Intelligence & Free Tech Support, 3-Month Xbox PC Game Pass, Keyboard & Mouse, Black
ASIN: B0GF23ZYCZ
Thermaltake Reactor 9880 (T6BK-X870-580-LCS) summary
Thermaltake Reactor 9880 is a decent value Windows gaming computer released in 2026. It has the GeForce RTX 5080 GPU which is exceptional for playing games. You can play 90% of the games published this year on recommended settings. The computer doesn't come with the top AMD CPU and also less memory than it's rivals for its price.
Thermaltake Reactor 9880 Gaming Desktop (AMD Ryzen™ 7 9800X3D, ToughRam 32GB DDR5 6400MT/s RGB Memory, NVIDIA® GeForce RTX™ 5080, 2TB NVMe M.2, WiFi, Windows 11) T6BK-X870-580-LCS
AMD Ryzen 7 9800X3D CPU, AMD X870 Chipset motherboard, 32GB DDR5 6400MT/s RGB, 2TB NVMe M.2, WiFi, Windows 11
NVIDIA GeForce RTX 5080, Display Port/HDMI
Enjoy Panoramic Views with 3mm TG Front panels and Excellent Airflow with Perforated Side Panels
Closed Loop Liquid Cooling with 360mm Radiator
Chassis I/O - 1x Type C, 2x USB 3.0, 1x Headphone, 1x Mic Ports
ASIN: B0DYQDJ2HW