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Blue mid-tower gaming desktop with 240mm ARGB liquid cooler visible through glass side panel

Thermaltake

Thermaltake T3HB-B850-570-LCS gaming PC Ryzen 7 7800X3D 32GB DDR5 RTX 5070 2TB

SKU CH-E5M8-14DXT MPN T3HB-B850-570-LCS

A gaming desktop with an 8-core AMD Ryzen 7 7800X3D, 32GB DDR5 6000 memory, NVIDIA GeForce RTX 5070 12GB GDDR7 graphics, 2TB NVMe storage, 240mm AIO cooling, 850W 80Plus Gold ATX 3.0 power, Wi-Fi 6.

  • TypeGaming & Entertainment
  • AI FeaturesAI Ready
  • UsageConsumer / Gaming
  • ColorBlue
  • ProcessorAMD Ryzen 7 7800X3D
  • Processor Main Features64 bit 8-Core Processor
  • 8-core Ryzen 7 7800X3D with 96 MB L3 cache powers high-frame gaming
  • 32 GB DDR5 6000 memory keeps multitasking smooth during heavy workloads
  • 2 TB SSD provides fast storage for large game libraries
  • RTX 5070 12 GB GDDR7 graphics delivers 4K-ready visuals
  • 240 mm ARGB AIO cooling maintains low CPU temperatures under load

Gaming desktop with Ryzen 7 7800X3D

This system pairs an 8-core AMD Ryzen 7 7800X3D with 32GB of DDR5 memory and an NVIDIA GeForce RTX 5070 graphics card. It is built for gamers and creators who want high frame rates at 1440p and smooth performance in demanding titles. Windows 11 Home is pre-installed.

850W ATX 3.0 power supply and Gigabit Ethernet

The 850W 80Plus Gold unit follows the ATX 3.0 standard and provides stable power for the included components. Wired networking is limited to 10/100/1000Mbps Gigabit Ethernet, so multi-gigabit internet plans or local transfers above one gigabit per second will not reach full speed.

2TB SSD storage and 32GB DDR5 memory

The 2TB solid-state drive holds the operating system and a large game library without needing secondary drives. 32GB of DDR5 6000 memory handles current games and multitasking comfortably; workloads that exceed this capacity such as heavy video editing or large virtual machines will require an upgrade.

Highlights

  • 8-core Ryzen 7 7800X3D with 96 MB L3 cache powers high-frame gaming
  • 32 GB DDR5 6000 memory keeps multitasking smooth during heavy workloads
  • 2 TB SSD provides fast storage for large game libraries
  • RTX 5070 12 GB GDDR7 graphics delivers 4K-ready visuals
  • 240 mm ARGB AIO cooling maintains low CPU temperatures under load

Specifications

BrandThermaltake
ModelLCGS Reactor 7870H
Part NumberT3HB-B850-570-LCS
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer / Gaming
ColorBlue
ProcessorAMD Ryzen 7 7800X3D
Processor Main Features64 bit 8-Core Processor
Cache Per Processor96 MB L3 Cache
Memory32GB DDR5
Storage2TB SSD
GraphicsNVIDIA GeForce RTX 5070 12GB
EthernetGigabit Ethernet
Power Supply850W - 80Plus Gold ATX 3.0
Cooling SystemThermaltake 240mm ARGB AIO
Operating SystemWindows 11 Home
ChipsetAMD B850
CPU TypeAMD Ryzen 7 7000 Series
CPU NameAMD Ryzen 7 7800X3D
L2 Cache Per CPU8 MB
L3 Cache Per CPU96 MB
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeGeForce RTX 5070
GPU Memory12 GB GDDR7
Virtual Reality ReadyYes
Memory Capacity32GB DDR5
Memory SpeedDDR5 6000
SSD2TB
Optical Drive TypeNo
Audio Channels7.1 channels
LAN Speed10/100/1000Mbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.3
Shipping weight18.14 kg
Package size635 × 406 × 406 mm

Questions about this item

Should I choose the 32GB DDR5 6000 configuration or look for a larger kit?

The system ships with 32GB DDR5 6000 memory, which matches the Ryzen 7 7800X3D sweet spot for gaming and multitasking.

What does the 12GB GDDR7 on the RTX 5070 actually deliver in games?

The 12GB GDDR7 frame buffer on the GeForce RTX 5070 lets you run 1440p ultra textures and ray-traced titles without swapping to system RAM.

How does the Wi-Fi 6 and Bluetooth 5.3 combo perform on a crowded network?

Wi-Fi 6 (802.11ax) and Bluetooth 5.3 share the same radio, giving lower latency and better coexistence when many devices are active.

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