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Black mid-tower gaming desktop with RGB-lit 240 mm AIO cooler and tempered glass side panel

Velztorm

Velztorm Tentorix gaming PC 5800X3D 6900 XT 64GB 4TB

SKU CH-JJJ0-DWD5N

A gaming desktop with an 8-core Ryzen 7 5800X3D, Radeon RX 6900 XT 16 GB GDDR6, 64 GB DDR4 and a 4 TB PCIe NVMe SSD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 5000 Series
  • RAM capacity64 GB DDR4
  • SSD storage4 TB
  • GraphicsAMD Radeon RX 6900 XT
  • CPU modelAMD Ryzen 7 5800X
  • Ryzen 7 5800X3D with 96MB cache drives high frame rates
  • Radeon RX 6900 XT 16GB GDDR6 handles 4K gaming workloads
  • 64GB DDR4 memory keeps heavy multitasking smooth
  • 4TB PCIe NVMe SSD stores large libraries with fast loads
  • 240mm AIO liquid cooler sustains CPU clocks under load

Velztorm Tentorix 5800X3D desktop

The Velztorm Tentorix is a pre-built gaming desktop aimed at players who want a ready-to-run Windows 11 Home system with an 8-core Ryzen 7 5800X3D processor and a Radeon RX 6900 XT graphics card. It ships with 64 GB of DDR4 memory and a 4 TB PCIe NVMe SSD for fast load times and ample storage. Buyers who need ECC memory or a second GPU slot will not find those options here.

240 mm AIO cooling 750W power draw

A 240 mm all-in-one liquid cooler handles the CPU thermal load while RGB fans provide case airflow, keeping noise moderate during typical gaming sessions. The 750 W power supply feeds the CPU, GPU, memory and storage without reported headroom issues under normal workloads. The chassis stays within expected temperature ranges for this component combination.

RGB fans Windows 11 Home bundle

RGB lighting on the AIO and case fans adds visual customisation controlled through motherboard software. Windows 11 Home is pre-installed and activated, removing the need for a separate licence purchase. Bluetooth 5.0 and 802.11ac Wi-Fi are integrated for wireless peripherals and network access. No additional software suites or recovery media are mentioned beyond the operating system.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $4,172.99
Pricier than about 79% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR4
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB
Higher than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameVelztorm
Model nameTentorix
Product typeGaming & Entertainment
Product colorBlack
Processor
ProcessorAMD Ryzen 7 5000 Series
CPU modelAMD Ryzen 7 5800X
L3 cache per CPU96 MB Cache
Memory
RAM capacity64 GB DDR4
Storage
SSD storage4 TB
Hard driveNo
Storage configuration4 TB PCIe SSD
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 6900 XT
Connectivity
Wi-Fi802.11a/b/g/n/ac
Bluetooth support5.0
Ports & slots
Memory card readerNo
Ethernet port1 x RJ-45 (1 Gbit/s)
Power
Power supply750 W
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Home

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 240 mm AIO liquid CPU cooler on the Ryzen 7 5800X3D, and what step do people often get wrong?

Mount the radiator with tubes at the bottom or side so the pump stays below the highest coolant level; the common mistake is placing the radiator tubes at the top, which traps air in the pump and shortens its life.

What maintenance or replacement will the 240 mm AIO liquid CPU cooler need later?

The sealed loop requires no refill; plan to replace the unit after roughly five years when pump performance or coolant permeability degrades enough to raise CPU temperatures under load.

What limit shows up first on the Radeon RX 6900 XT during sustained gaming?

The 16 GB GDDR6 frame buffer fills before the GPU compute saturates, forcing texture streaming or resolution scaling in memory-heavy titles at 4K ultra settings.

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