Lenovo IdeaCentre (91D00000US) vs Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)
Comparison summary
- For performance Lenovo IdeaCentre has a better performing processor.
- The computers have different operating systems, IdeaCentre has Windows 11 Pro and Thermaltake LCGS Quartz R66 has Windows 11 Home.
- For displaying graphics LCGS Quartz R66 has a lot faster graphics card.
- For portability IdeaCentre is lighter.
- IdeaCentre is cheaper.
- LCGS Quartz R66 has a larger SSD for storage.
Lenovo IdeaCentre (91D00000US)
Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)
Compare specifications
| Lenovo IdeaCentre (91D00000US) | Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games. Read more | |
| AMD Ryzen 7 250 | AMD Ryzen 5 5600 |
| Memory (RAM)?Memory increases the general speed of a gaming PC. Read more | |
| 16gb | 16gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| Radeon 780M | Radeon RX 6600 |
| Weight | |
| 12.2 lbs (5.53 kg) | 25 lbs (11.34 kg) |
| Size (length x width x height) | |
| 21 x 15 x 7.5 inches | |
| (53.34 x 38.1 x 19.05 cm) | |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Home |
| Hard drives | |
| 500gb SSD | 1000gb SSD |
| Release date | |
| August 7, 2026 | January 25, 2026 |
| Amazon.com List Price | |
| $879.00 | $999.99 |
| Amazon.com Lowest New Price | |
| $879.00 | $999.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Game compatibility checker
Compare Lenovo IdeaCentre / Thermaltake LCGS Quartz R66 vs other budget gaming PCs:
Lenovo IdeaCentre (91D00000US) summary
Lenovo IdeaCentre is a budget gaming computer with Windows 11 Pro released in 2026. It has an exceptional AMD CPU and a decent amount of memory for its price. The computer has the Radeon 780M video card which is unremarkable for gaming. You can play some games published this year using lower graphics settings, but you should check for games you want to run.
Lenovo IdeaCentre Tower 8 Desktop PC, AMD Ryzen 7 250, 16GB DDR5 RAM, 1.5TB Storage (512GB SSD+1TB Docking Station), AMD Radeon 780M, Copilot, USB Calliope Keyboard & Mouse, Wi-Fi 6, Win11 Pro, Grey
[Upgraded]Seal is opened for upgrade only, 1-Year warranty on Upgraded RAM/SSD , and original 1-Year Manufacture warranty on remaining components.[AMD Ryzen 7 250 Processor]Power through demanding tasks with responsive multi-core performance, delivering fast application loading, seamless multitasking, and efficient processing for productivity, content creation, and everyday computing.
[16GB DDR5 RAM]Maximise your creativity with DDR5. It will make your creative process smoother, faster, and more efficient.[1.5TB Storage]512GB SSD + 1TB Docking Station. Provides massive storage space for huge files, so that you can store important digital data and work your way through it with ease.
[AMD Radeon 780M Integrated Graphics]Experience exceptional integrated graphics performance with smooth visuals, vibrant image quality, and accelerated rendering, making gaming, streaming, content creation, and everyday multitasking more immersive and responsive.
[USB Calliope Keyboard & Mouse]Reliable, zero-lag connectivity with plug-and-play simplicity. Responsive keys and precise cursor control for a clutter-free, productive workspace.[WiFi 6]Next-gen wireless with faster speeds, lower latency, and improved performance in crowded networks—ensuring smooth streaming, gaming, and productivity.
[Windows 11 Pro][Dimensions & Weight]13.37 x 11.47 x 3.5 in, 9.36 lbs.[Front Ports]1 x USB-C, 2 x USB-A, 1 x headphone/microphone combo jack, 1 x microphone jack.[Rear Ports]2 x USB-A (USB 2.0), 2 x USB-A (USB 3.2), 1 x HDMI, 1 x DisplayPort, 1 x RJ-45 Ethernet, 1 x 3.5mm audio-out jack.[Bonus Docking Station Set]1x 7-in-1 Docking Station w/1TB Storage, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth.
ASIN: B0HCZ8L1TL
Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS) summary
Thermaltake LCGS Quartz R66 is an impressive value Windows budget gaming computer released in 2026. It has the Radeon RX 6600 video card that is exceptional for playing games. You can play older games on recommended settings, but using lower graphics settings you can run 60% of the games published this year. The computer has an exceptional AMD processor and a decent amount of memory for its price.
Thermaltake LCGS Quartz R66 Gaming Desktop (AMD Ryzen™ 5 5600, ToughRam DDR4 3600Mhz 16GB RGB Memory, AMD Radeon™ RX 6600, 1TB NVMe M.2, WiFi, Windows 11) S2QT-B550-R66-LCS
AMD Ryzen 5 5600 CPU, AMD B550 Chipset motherboard, 16GB DDR4 3600Mhz RGB Memory, 1TB NVMe M.2, WiFi, Windows 11 Home
AMD Radeon RX 6600, Display Port/HDMI, Keyboard & Mouse
ARGB Tower Air Cooler
3mm Thick Tempered Glass Side Panel
Full Length PSU Power cover cleans up cables for a professional look.
ASIN: B0F6QVVG58