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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 16GB DDR4 1TB NVMe 360mm AIO White

SKU CH-8W35-KG64S

Open-air desktop with Ryzen 9 5900X 12-core processor, RTX 3070 8GB graphics, 16GB DDR4, 1TB PCIe NVMe SSD, 360mm AIO liquid cooling, 750W PSU, Wi-Fi 802.11b/g/n and Windows 10 Home

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

Memory 16GB DDR4

Storage 1TB SSD

Operation System Windows 10 Home

  • 12-core Ryzen 9 5900X reaches 4.8 GHz for high frame-rates
  • RTX 3070 with 8 GB GDDR6 drives 1440p gaming
  • 360 mm AIO liquid cooler keeps CPU temperatures low
  • 1 TB PCIe NVMe SSD loads games and apps fast
  • 750 W power supply supports the GPU and future upgrades

White open-air gaming desktop

The Velztorm White Addux is a pre-built gaming desktop finished in white with an open-air chassis. It ships with a 5th Gen AMD Ryzen 9 5900X processor and an NVIDIA RTX 3070 graphics card for high-frame-rate play. The system includes 16GB DDR4 memory and a 1TB PCIe SSD. Windows 10 Home comes installed.

360mm AIO liquid cooling and 750W supply

A 360mm AIO liquid CPU cooler handles thermal load from the 12-core processor while keeping noise lower than stock air coolers. The 750W power supply delivers stable current to the RTX 3070 and all onboard components. Wi-Fi 802.11b/g/n and wired Ethernet provide network connectivity. RGB lighting accents the white interior.

12-core 5900X decides multitasking headroom

The Ryzen 9 5900X brings 12 cores and 24 threads with a 4.8 GHz maximum boost clock and 64MB L3 cache. This core count determines how smoothly the PC handles streaming, rendering or heavy background tasks while gaming. Buyers who need more than 16GB DDR4 or a second GPU should look elsewhere. The single 1TB NVMe drive sets the storage ceiling.

Highlights

  • 12-core Ryzen 9 5900X reaches 4.8 GHz for high frame-rates
  • RTX 3070 with 8 GB GDDR6 drives 1440p gaming
  • 360 mm AIO liquid cooler keeps CPU temperatures low
  • 1 TB PCIe NVMe SSD loads games and apps fast
  • 750 W power supply supports the GPU and future upgrades

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 Capacity16GB 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

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

Questions about this item

How is the 360mm AIO liquid cooler installed and which step is commonly missed?

The 360mm AIO liquid cooler comes pre-installed on the Ryzen 9 5900X inside the open-air chassis; the step often missed is ensuring the pump header is connected to the CPU_FAN header on the motherboard so the BIOS can monitor pump speed.

What maintenance or replacement will the 360mm AIO liquid cooler need later?

The sealed 360mm AIO liquid cooler requires no coolant refills; after several years the pump may wear out or the radiator fins may collect dust, at which point the entire unit can be replaced with another 360mm AIO compatible with the AM4 socket.

What limit appears first on the RTX 3070 8GB GDDR6 under sustained gaming loads?

The 8GB GDDR6 frame buffer on the RTX 3070 fills before the GPU core hits its thermal ceiling, so texture-heavy titles at 1440p or 4K will trigger memory swapping and frame-rate drops first.

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