Lenovo Legion (90YJ001KUS) vs Thermaltake Reactor 9880 (T6BK-X870-580-LCS)
Comparison summary
- For performance Thermaltake Reactor 9880 has a bit better performing processor. Lenovo Legion contains more memory.
- The computers have different operating systems, Legion has Windows 11 Pro and Reactor 9880 has Windows 11.
- For displaying graphics Reactor 9880 has a lot faster graphics card.
- Reactor 9880 is cheaper.
- Legion has a larger SSD for storage.
Lenovo Legion (90YJ001KUS)
Thermaltake Reactor 9880 (T6BK-X870-580-LCS)
Compare specifications
| Lenovo Legion (90YJ001KUS) | 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 | |
| AMD Ryzen 7 Series | 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 | |
| - | 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 | |
| 8000gb SSD | 2000gb SSD |
| Release date | |
| November 5, 2026 | January 25, 2026 |
| Amazon.com List Price | |
| $4,699.99 | $4,225.99 |
| Amazon.com Lowest New Price | |
| $4,699.99 | $4,225.99 |
| Buy on Amazon.com Price updated 10 h agoIn stock | Buy on Amazon.com Price updated 39 min agoIn stock |
Game compatibility checker
Compare Lenovo Legion / Thermaltake Reactor 9880 vs other AMD gaming PCs:
Lenovo Legion (90YJ001KUS) summary
Lenovo Legion is a gaming computer with Windows 11 Pro released in 2026. It has the GeForce RTX 5070 video card that is not the best for gaming. You can play 80% of the games published this year on recommended settings.
Lenovo Legion Tower 5 Gaming Desktop Computer PC, AMD Ryzen 7 7800X3D (96MB Cache), NVIDIA RTX 5070 12GB GDDR7, 64GB DDR5, 8TB SSD, WiFi 6E, BT5.3, ARGB Fans, Windows 11 Pro
7800X3D – The Smartest Processor in Gaming: Built with 3D V-Cache technology, the AMD Ryzen 7 7800X3D takes gaming to new heights with ultra-low latency and next-gen responsiveness. Each core is optimized for speed and efficiency, giving you ultra-smooth frame delivery and lightning-fast processing that make competitive gaming feel effortless.
RTX 5070 – Powered by AI, Perfected for 4K: The NVIDIA GeForce RTX 5070 brings revolutionary AI enhancements and DLSS 4 rendering to deliver next-level clarity and realism. Enjoy smooth 4K gaming, accelerated creative workflows, and professional-grade rendering power, all optimized for the AMD Ryzen 7 7800X3D’s precision performance.
High-Speed DDR5 5600MHz – Game, Stream, and Create Without Limits: Experience fluid multitasking and instant responsiveness with DDR5 5600MHz RAM. This next-gen memory delivers dramatically faster data transfer speeds than DDR4, ensuring peak efficiency whether you’re switching between intense gameplay, streaming, or content editing.
Legion Space – Simplified Control and Personalization: Manage performance profiles, RGB lighting, and system health easily through Lenovo’s Legion Space interface. With AI-driven tools like Game Coach and Clip Master, you can fine-tune your experience, optimize performance, and record your best moments seamlessly.
Silent Strength with Legion Coldfront Cooling: The 150W Coldfront ARGB Cooling System keeps your system running cool and silent, ensuring sustained peak performance. Combined with Nahimic 5.1 surround audio, Wi-Fi 6E, and a sleek 30L Eclipse Black tower, the Legion Tower 5 is as stunning on the outside as it is powerful on the inside.
ASIN: B0HMWPH95N
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