Comparison of ASUS ROG Strix GT15 (ROG Strix GT15) vs Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)
Comparison of Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS) vs ASUS ROG Strix GT15 (ROG Strix GT15)

ASUS ROG Strix GT15 (ROG Strix GT15) vs Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)

Comparison summary

  • For performance Thermaltake LCGS Quartz R66 has a lot faster processor.
  • The computers have different operating systems, ASUS ROG Strix GT15 has Windows 10 Home and LCGS Quartz R66 has Windows 11 Home.
  • For displaying graphics LCGS Quartz R66 has a better graphics card.
  • ROG Strix GT15 is cheaper.
Compare technical specifications of ASUS ROG Strix GT15 (ROG Strix GT15)
Compare technical specifications of Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)

ASUS ROG Strix GT15 (ROG Strix GT15)

Thermaltake LCGS Quartz R66 (S2QT-B550-R66-LCS)

i5 CPUBudget choice
2026 modelAMD CPUBudget choice

Compare specifications

ASUS ROG Strix GT15 (ROG Strix GT15)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.
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Intel Core i5-10400FAMD Ryzen 5 5600
Memory (RAM)?Memory increases the general speed of a gaming PC.
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16gb16gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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GeForce GTX 1660 SUPERRadeon RX 6600
Weight
-25 lbs (11.34 kg)
Size (length x width x height)
19.6 x 16.6 x 7.3 inches
(49.78 x 42.16 x 18.54 cm)
Operating system (OS)
Windows 10 HomeWindows 11 Home
Hard drives
1000gb SSD1000gb SSD
Release date
August 14, 2021January 25, 2026
Amazon.com List Price
$899.00$999.99
Amazon.com Lowest New Price
$899.00$999.99
Buy on Amazon.comBuy on Amazon.com

Game compatibility checker

Compare ASUS ROG Strix GT15 / Thermaltake LCGS Quartz R66 vs other budget gaming PCs:

Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs STGAubron ABR0923
STGAubron ABR0923
Runs 80% of new games on recommendedPopular RTX 3060 12GB GPU2026 model32 GB RAMi7 CPU
$939.99
Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs STGAubron ABR2122
STGAubron ABR2122
Runs 80% of new games on minimum RTX 3050 GPU2026 model16 GB RAMi7 CPUBudget choice
$939.99
Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs STGAubron ABR1722
STGAubron ABR1722
Runs 80% of new games on minimum RTX 3060 GPU2026 model16 GB RAMAMD CPUBudget choice
$859.99
Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs STGAubron ABR1722
STGAubron ABR1722
Runs 80% of new games on minimum RTX 3050 GPU2026 model16 GB RAMAMD CPUBudget choice
$829.99
Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs CyberpowerPC GMA3100A
CyberpowerPC GMA3100A
Runs 50% of new games on minimum RX 6400 GPU16 GB RAMAMD CPUBudget choice
$999.99
Compare ASUS ROG Strix GT15 (ROG Strix GT15) vs HP OmniDesk (M02-0127c)
HP OmniDesk
M02-0127c
Runs 50% of new games on minimumPopular 780M GPU2025 model32 GB RAMAMD CPU
$899.00
$840.51

Amazon.com description

ASUS ROG Strix GT15 Gaming Desktop Computer, Intel Hexa-Core i5-10400F up to 4.3GHz, 16GB DDR4 RAM, 1TB PCIe SSD, GeForce GTX 1660 Super 6GB, WiFi 6, Bluetooth 5, Type-C, HDMI, Windows 10

Intel Core i5-10400F Processor @ 2.90GHz (6 Cores, 12 Threads, 12M Cache, up to 4.30 GHz).

16GB DDR4-2666 Memory for full-power multitasking; 1TB PCIe NVMe M.2 SSD.

GeForce GTX 1660 SUPER graphics and 6GB dedicated graphics memory ensure ultimate gaming experience.

Wi-Fi 6(Gig+)(802.11ax) Bluetooth 5.0 (Dual band) 2x2. Front I/O: 1 x USB 3.2 Type-A (Gen 1), 1 x USB 3.2 Type-C (Gen 1), 1 x Headphone, 1 x Microphone; Rear I/O: 6 x USB 3.2 (Gen 1), 1 x USB 3.2 Type-C (Gen 2), 1 x Ethernet, 1 x HDMI-out, 1 x DP.

Windows 10 Home (64-bit). ASUS Aura Sync RGB chassis lighting and EMI-reducing transparent side panel. Gaming Keyboard and Mouse.

ASIN: B09C1XTHC1

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