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Black mid-tower gaming desktop with RGB-lit 240mm liquid cooler visible through side panel

Velztorm

Velztorm Ferrux II CTO Gaming PC i9-11900K RTX 3070 16GB DDR4 1TB NVMe 240mm AIO

SKU CH-9ET4-5C5CC

Gaming desktop with an 8-core i9-11900K, RTX 3070 graphics, 16GB DDR4 and a 1TB NVMe SSD cooled by a 240mm AIO

  • TypeGaming & Entertainment
  • Form FactorDesktop
  • ColorBlack
  • Power Supply750W
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro

Memory 16GB DDR4

  • 16GB
  • 16GB DDR4
  • 32GB
  • 64GB
  • 128GB

Struck-through versions exist but are not stocked here.

Storage 1TB SSD

  • 1TB SSD
  • 2TB SSD
  • 4TB SSD

Struck-through versions exist but are not stocked here.

Operation System Windows 11 Pro

  • 8-core i9-11900K up to 5.3 GHz for high-speed gaming and multitasking
  • RTX 3070 8GB GDDR6 with DirectX 12 Ultimate for advanced graphics performance
  • 16GB DDR4 memory and 1TB PCIe NVMe SSD for fast load times
  • 240mm AIO liquid cooler with RGB lighting keeps CPU temperatures low
  • Wi-Fi 6 AX200 and Bluetooth 5.1 plus 750W PSU for stable connectivity and power

Ready-to-game desktop

The Velztorm Ferrux II CTO arrives assembled with an Intel Core i9-11900K eight-core processor, GeForce RTX 3070 graphics with 8GB GDDR6, 16GB DDR4 memory and a 1TB PCIe NVMe SSD. Windows 11 Pro is pre-installed and a 240mm AIO liquid cooler handles CPU thermals. The 750W power supply drives the complete system.

PCIe 4.0 graphics interface

The RTX 3070 connects through a PCIe 4.0 x16 slot and supports DirectX 12 Ultimate for current titles. Display output is provided by a single DisplayPort connector on the card. Wireless networking uses Wi-Fi 6 AX200 with Bluetooth 5.1, while wired Ethernet is available via RJ-45.

Check monitor and peripheral needs

No monitor is included, so verify you have a display with a DisplayPort input. The chassis provides four USB 2.0 ports and one USB 3.2 Type-C Gen2 port for accessories. Internal storage expansion is possible through the configurable drive bays offered by the platform. Ensure your workspace accommodates a full-size desktop tower.

Highlights

  • 8-core i9-11900K up to 5.3 GHz for high-speed gaming and multitasking
  • RTX 3070 8GB GDDR6 with DirectX 12 Ultimate for advanced graphics performance
  • 16GB DDR4 memory and 1TB PCIe NVMe SSD for fast load times
  • 240mm AIO liquid cooler with RGB lighting keeps CPU temperatures low
  • Wi-Fi 6 AX200 and Bluetooth 5.1 plus 750W PSU for stable connectivity and power

Specifications

BrandVelztorm
ModelFerrux II
TypeGaming & Entertainment
Form FactorDesktop
ColorBlack
Power Supply750W
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i9 11th Gen
CPU NameIntel Core i9-11900K
L3 Cache Per CPU16MB Cache
CPU Main Features8-core Processor
GPU/VGA TypeGeForce RTX 3070
Memory Capacity16GB DDR4
SSD1TB
HDDNo
Storage Spec1TB PCIe SSD
Optical Drive TypeNo
Screen SizeNo Screen
WLANWi-Fi 6 AX200
BluetoothBluetooth 5.1
Card ReaderNo
RJ451 x RJ-45 (2.5Gbps)

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 512GB, 1TB, 2TB or 4TB SSD option for the Velztorm Ferrux II?

Choose the 1TB NVMe drive if you want a single fast boot volume with room for several large games; step up to 2TB or 4TB only if you store big media libraries locally.

What does the i9-11900K’s 5.3 GHz boost actually deliver inside this chassis?

The 8-core, 16-thread CPU can hit 5.3 GHz on light loads while the 240 mm AIO keeps thermals in check, giving snappy frame rates in CPU-bound titles.

How does the PCIe 4.0 link on the RTX 3070 affect real-world throughput?

The GPU runs at full PCIe 4.0 x16 bandwidth, so texture streaming and compute workloads never hit a bus bottleneck.

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