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Black gaming tower with RGB fans and 240mm AIO cooler

Velztorm

Velztorm Tentorix gaming PC 5800X3D 6900 XT 64GB DDR4 2TB NVMe 750W 240mm AIO

SKU CH-F87T-5DGXH

A gaming desktop with an 8-core Ryzen 7 5800X3D, Radeon RX 6900 XT 16GB GDDR6, 64GB DDR4 and a 2TB NVMe drive, cooled by a 240mm AIO and powered by a 750W supply, running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 5000 Series
  • RAM capacity64 GB DDR4
  • SSD storage2 TB
  • GraphicsAMD Radeon RX 6900 XT
  • CPU modelAMD Ryzen 7 5800X
  • 8-core Ryzen 7 5800X3D with 96 MB cache drives high frame rates
  • Radeon RX 6900 XT 16 GB GDDR6 handles 4K gaming workloads
  • 64 GB DDR4 memory keeps multitasking smooth
  • 2 TB NVMe SSD loads games and apps fast
  • 240 mm AIO liquid cooler sustains CPU performance under load

Velztorm Tentorix Gaming Desktop

The Velztorm Tentorix is a pre-built gaming desktop featuring an AMD Ryzen 7 5800X3D processor with 96MB L3 cache and a Radeon RX 6900 XT graphics card with 16GB GDDR6 memory. It includes 64GB of DDR4 system memory and a 2TB PCIe NVMe SSD for storage. A 240mm AIO liquid cooler and 750W power supply support the high-performance components within a black chassis running Windows 11 Pro.

Suits 4K gaming and heavy multitasking

This system suits users who want a ready-to-use machine for demanding games at high resolutions and content creation workloads that benefit from large cache and memory capacity. Builders who prefer selecting individual components or need a smaller form factor should look elsewhere. Buyers requiring more than 2TB of solid-state storage or a different GPU vendor will not find those options in this fixed configuration.

96MB L3 cache on the Ryzen 7 5800X3D

The defining specification is the processor's 96MB L3 cache, which reduces latency in gaming and cache-sensitive applications compared to standard Ryzen 5000 series CPUs. This cache size directly determines the performance uplift in titles that benefit from large on-die memory. If your workload does not scale with cache capacity, a different CPU configuration may offer better value.

How it compares

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

Price $3,583.99
Pricier than about 70% 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 2 TB
Typical for this category: the median of 24,468 items is 2 TB.

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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 storage2 TB
Hard driveNo
Storage configuration2 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 Pro

Other versions of this model

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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 get wrong?

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

What maintenance or replacement will the 240 mm AIO and 750 W power supply need later?

The AIO is a sealed unit — plan to replace the whole cooler after roughly five years when pump performance drops; the 750 W PSU fan can be cleaned with compressed air, but the unit itself typically lasts the system's lifetime.

What limit shows up first under sustained gaming loads with the Radeon RX 6900 XT and 64 GB DDR4?

The GPU's 16 GB GDDR6 frame buffer fills before system memory becomes a bottleneck, so texture quality or resolution must be lowered once VRAM is exhausted.

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