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White open-air gaming desktop with 360mm liquid cooler and RGB lighting

Velztorm

Velztorm White Addux gaming PC Ryzen 9 5900X RTX 3070 64GB DDR4 1TB PCIe SSD 360mm AIO White

SKU CH-12NS-3XT1V

Open-air liquid-cooled desktop with a 12-core Ryzen 9 5900X, RTX 3070 8GB, 64GB DDR4, 1TB NVMe SSD and 750W power supply

  • TypeGaming & Entertainment
  • Form FactorDesktop
  • ColorWhite
  • Power Supply750W
  • Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade ‍👉Check
  • CPU TypeAMD Ryzen 9 5000 Series

Memory 64GB DDR4

Storage 1TB SSD

Operation System Windows 10 Home

  • 12-core Ryzen 9 5900X reaches 4.8 GHz for fast compute
  • RTX 3070 with 8 GB GDDR6 drives high-frame-rate gaming
  • 64 GB DDR4 memory handles multitasking and heavy workloads
  • 1 TB PCIe SSD loads games and apps quickly
  • 360 mm AIO liquid cooler keeps CPU temperatures low

White Addux open-air desktop for high-refresh gaming

The Velztorm White Addux is a factory-assembled gaming desktop finished in white with an open-air chassis. It pairs a 12-core AMD Ryzen 9 5900X processor with an NVIDIA RTX 3070 graphics card, 64GB of DDR4 memory and a 1TB PCIe SSD. A 360mm AIO liquid cooler and 750W power supply support sustained loads. Windows 10 Home is pre-installed.

Suits 1440p gamers and creators.

This system targets players who want high frame rates at 1440p and creators who need 12 cores and 24 threads for rendering or streaming. The open-air design and 360mm radiator demand a spacious area with unrestricted airflow. Buyers who need a small-form-factor case, integrated Bluetooth, or a pre-installed Windows 11 licence should look elsewhere.

12-core Ryzen 9 5900X with 64MB L3 cache

The processor delivers 12 cores, 24 threads, a 3.70GHz base clock and up to 4.8GHz boost, backed by 64MB of L3 cache. This core count and cache size determine throughput for multi-threaded workloads and minimum frame rates in CPU-bound titles. If your workload relies on higher single-thread frequency or more cores, this CPU will limit the build.

Highlights

  • 12-core Ryzen 9 5900X reaches 4.8 GHz for fast compute
  • RTX 3070 with 8 GB GDDR6 drives high-frame-rate gaming
  • 64 GB DDR4 memory handles multitasking and heavy workloads
  • 1 TB PCIe SSD loads games and apps quickly
  • 360 mm AIO liquid cooler keeps CPU temperatures low

Specifications

BrandVelztorm
ModelWhite Addux
TypeGaming & Entertainment
Form FactorDesktop
ColorWhite
Power Supply750W
Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
‍👉Check gaming pc with Windows 11 Pro
CPU TypeAMD Ryzen 9 5000 Series
CPU NameAMD Ryzen 9 5900X
L3 Cache Per CPU64MB Cache
GPU/VGA TypeGeForce RTX 3070
Memory Capacity64GB DDR4
SSD1TB
HDDNo
Storage Spec1TB PCIe SSD
Optical Drive TypeNo
Screen SizeNo Screen
WLAN802.11b/g/n
BluetoothNo
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

Will the 12-core Ryzen 9 5900X and RTX 3070 work with my existing PCIe 3.0 peripherals?

Yes, the RTX 3070 uses PCIe 4.0 but is fully backward compatible with PCIe 3.0 slots and peripherals.

How can I confirm the 360mm AIO cooler is running properly after first boot?

Check that the pump RPM appears in BIOS or monitoring software and that CPU temperatures stay low under load.

Does the box include a monitor, keyboard or mouse, or must I supply my own?

The system ships without a display, keyboard or mouse; you will need to provide those separately.

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