HP Elite SFF 805 G9 (Elite) vs Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)
Comparison summary
- For performance Thermaltake LCGS Quartz R66 has a lot better processor.
- The computers have different operating systems, HP Elite SFF 805 G9 has Windows 11 Pro and LCGS Quartz R66 has Windows 11 Home.
- For displaying graphics LCGS Quartz R66 has a lot better performing graphics card.
- For carrying Elite SFF 805 G9 is lighter.
- Elite SFF 805 G9 is cheaper.
- LCGS Quartz R66 has a larger SSD for storage.
HP Elite SFF 805 G9 (Elite)
Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)
Compare specifications
| HP Elite SFF 805 G9 (Elite) | 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 | |
| Intel Core i7-1255U | 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 760M | Radeon RX 6600 |
| Weight | |
| 11.11 lbs (5.04 kg) | 25 lbs (11.34 kg) |
| Size (length x width x height) | |
| 13.3 x 12.13 x 3.94 inches | |
| (33.78 x 30.81 x 10.01 cm) | |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Home |
| Hard drives | |
| 500gb SSD | 1000gb SSD |
| Release date | |
| November 14, 2025 | January 25, 2026 |
| Amazon.com List Price | |
| $899.99 | $999.99 |
| Amazon.com Lowest New Price | |
| $899.99 | $999.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Game compatibility checker
Compare HP Elite SFF 805 G9 / Thermaltake LCGS Quartz R66 vs other budget gaming PCs:
HP Elite SFF 805 G9 (Elite) summary
HP Elite SFF 805 G9 is a budget gaming computer with Windows 11 Pro released in 2025. It doesn't come with the top Intel CPU, but enough RAM for its price. The computer has the Radeon 760M graphics card which is poor for gaming. You can play some games published this year using lower graphics settings, but you should check for games you want to run.
HP Elite SFF 805 G9 Desktop,AMD Ryzen 5 8500G, 16GB DDR5 RAM, 512GB SSD | > Intel i7-1255U, EliteDesk 8 Small Form Factor for IT, Engineer, Designer, Business PC, Wi-Fi, Display Port, Win 11 Pro
RELIABLE DESIGN - Step into the future with the highly secure and manageable Elite 805 G9 Small Form Factor Desktop Computer from HP, which lets users balance their workloads to get the most out of cloud based AI applications. You'll be able to quickly work through multiple tasks with AI-enhanced power that lets you focus on what matters most.
POWERFUL PERFORMANCE - With the AMD Ryzen 5 8500G Processor and AMD Radeon 760M Graphics, delivering smooth multitasking and stunning visuals. Equipped with 16GB DDR5 RAM and 512GB SSD for quick boot times and ample storage, this system is perfect for gaming, productivity, and everyday computing.
RICH CONNECTIVITY – Offers 2 x USB Gen 1 Type-A, 4 x USB 3.1 Gen 2 Type-A, USB 3.2 Type-C, 4 x USB-A 2.0, DisplayPort 1.4a, RJ-45, HDMI 2.1, headphone/microphone comb; Expandable to 3 monitors via DisplayPort, HDMI and type-c. Max resolution of the External Monitors: 4K (4096*2160) @60Hz; Full-size USB keyboard with number pad, USB mouse for connectivity and productivity. Support WiFi to achieve seamless connection.
OPERATING SYSTEM - Built with Windows 11 Pro 64-bit, with AI-powered Copilot, offers intelligent assistance for a variety of tasks. Ideal for Designers, Professionals, Business, Programmers, Engineer, Architecture.
DISCLOSURED - Brand New Computer has been resealed to upgrade the SSD. Three-year warranty from Issaquah Highlands Tech on upgraded SSD. One-year warranty from manufacturer on remaining components.
ASIN: B0F7XJ3BCY
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