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Compact black Mini-ITX desktop with liquid cooling visible through side panel

Thermaltake

Thermaltake TR1B-B850-570-LCS gaming PC Ryzen 7 7800X3D RTX 5070 12GB 32GB DDR5 2TB NVMe

SKU CH-NS2H-F13Q5 MPN TR1B-B850-570-LCS

Mini-ITX gaming desktop with Ryzen 7 7800X3D, RTX 5070 12GB GDDR7, 32GB DDR5 6000, 2TB NVMe, 240mm liquid cooling and 850W 80+ Platinum PSU

  • Release Year2026
  • TypeGaming & Entertainment
  • Form FactorMini-ITX
  • UsageGaming
  • ColorBlack
  • Processor Main Features64 bit 8-Core Processor
  • Ryzen 7 7800X3D with 3D V-Cache drives high frame rates in games
  • 240mm ARGB AIO liquid cooler keeps the CPU cool under load
  • RTX 5070 12GB GDDR7 GPU delivers VR-ready graphics performance
  • 32GB DDR5 6000 memory upgradable to 128GB for future expansion
  • SFX 850W 80+ Platinum PSU powers the build with high efficiency

Compact gaming desktop

The Thermaltake TR1B-B850-570-LCS is a Mini-ITX gaming PC built around an AMD Ryzen 7 7800X3D processor and an NVIDIA GeForce RTX 5070 graphics card with 12GB GDDR7 memory. It ships with 32GB DDR5 6000MT/s RAM and a 2TB NVMe SSD, running Windows 11 out of the box. The system targets players who want high frame rates in a small footprint.

Sustained load behaviour

A 240mm ARGB AIO liquid cooler handles the 8-core CPU while the SFX 850W 80+ Platinum ATX 3.1 power supply delivers stable power to the RTX 5070 during extended sessions. The B850 motherboard supports memory upgrades up to 128GB DDR5 for future headroom. PCI Express x16 connects the GPU for full bandwidth under continuous gaming workloads.

Thermals noise and power

Liquid cooling keeps the processor temperature controlled inside the Thermaltake LCGS Traveler Black chassis without the noise of high-RPM air coolers. The Platinum-rated SFX supply runs efficiently at typical gaming draws, reducing waste heat and fan activity. Integrated 7.1-channel audio, Gigabit LAN, Wi-Fi 6E and Bluetooth 5.2 complete the platform without adding thermal load.

Highlights

  • Ryzen 7 7800X3D with 3D V-Cache drives high frame rates in games
  • 240mm ARGB AIO liquid cooler keeps the CPU cool under load
  • RTX 5070 12GB GDDR7 GPU delivers VR-ready graphics performance
  • 32GB DDR5 6000 memory upgradable to 128GB for future expansion
  • SFX 850W 80+ Platinum PSU powers the build with high efficiency

Specifications

BrandThermaltake
SeriesLCGS Traveler
ModelTR1B-B850-570-LCS
Part NumberTR1B-B850-570-LCS
Release Year2026
TypeGaming & Entertainment
Form FactorMini-ITX
UsageGaming
ColorBlack
Processor Main Features64 bit 8-Core Processor
Memory32GB DDR5
Storage2TB M.2 NVMe SSD
GraphicsNVIDIA GeForce RTX 5070 12GB
AudioSound card - Integrated
EthernetGigabit Ethernet
Power Supply850W
MonitorMonitor not included
CaseThermaltake LCGS Traveler Black
Cooling SystemLiquid Cooling
Operating SystemWindows 11
Windows 11Ready
ChipsetAMD B850
Motherboard NameB850
CPU TypeAMD Ryzen 7 7000 Series
Installed Qty1
Max Supported Qty128GB
CPU NameAMD Ryzen 7 7800X3D
CPU Socket TypeAM5
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeGeForce RTX 5070
GPU Memory12 GB GDDR7
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity32GB DDR5
Memory SpeedDDR5 6000
Memory Spec32 GB x 1
Maximum Memory Supported128 GB
SSD2TB NVMe
HDDNo
Optical Drive TypeNo
TouchscreenNo
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANWi-Fi 6E Wireless LAN
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.2
Case TypeMini-ITX Tower
Case FeaturesMini-ITX
Front USB4
Card ReaderNo
LPTNo
Thunderbolt 3No
Rear USB4
RJ451 port
Cooling InstalledTop - 1 x 240mm Radiator
Dimensions (H x W x D)18" x 14" x 10"
Shipping weight11.79 kg
Package size483 × 356 × 254 mm

Questions about this item

How loud and hot does the 240mm AIO liquid cooler keep the Ryzen 7 7800X3D during all-day gaming?

The 240mm ARGB AIO liquid cooler is designed to handle the 8-core Ryzen 7 7800X3D thermal load in the Mini-ITX chassis, with the 850W 80+ Platinum SFX supply generating minimal waste heat.

What memory must I already own to expand beyond the single 32GB DDR5 6000 module installed?

Only DDR5 modules are compatible; the board supports up to 128GB total, so any additional DDR5 6000 sticks you add will work alongside the factory module.

Can I keep using my older PCIe 3.0 NVMe drive alongside the 2TB NVMe SSD that ships inside?

The B850 chipset provides additional M.2 slots that accept PCIe 3.0 and 4.0 NVMe drives, so your existing drive can be installed as secondary storage.

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