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Black Mini ITX gaming desktop with RGB-lit 240mm AIO cooler visible through side panel

Velztorm

Velztorm Zenix SFF Gaming PC Ryzen 5 5600X 16GB DDR4 1TB RTX 3070 240mm AIO

SKU CH-DD8Y-B6JV3

A compact Mini ITX gaming desktop with a 6-core Ryzen 5 5600X, 16GB DDR4, 1TB PCIe SSD and an RTX 3070 8GB, cooled by a 240mm AIO and powered by a 750W supply

  • TypeGaming & Entertainment
  • Form FactorMini ITX
  • ColorBlack
  • Power Supply750W
  • Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade ‍👉Check
  • CPU TypeAMD Ryzen 5 5000 Series

Memory 16GB DDR4

Storage 1TB SSD

Operation System Windows 10 Home

  • 6-core Ryzen 5 5600X boosts to 4.6 GHz for responsive gaming
  • RTX 3070 with 8 GB GDDR6 delivers DirectX 12 Ultimate graphics
  • 240 mm AIO liquid cooler keeps CPU temperatures low under load
  • 1 TB PCIe NVMe SSD plus 16 GB DDR4 provides fast storage and memory
  • Wi-Fi 6 AX200 and Bluetooth 5.2 give modern wireless connectivity

Compact AMD Ryzen 5 5600X Gaming Desktop

This small-form-factor system pairs a 6-core AMD Ryzen 5 5600X processor with an NVIDIA GeForce RTX 3070 graphics card. It targets gamers and creators who want high frame rates at 1440p in a Mini ITX chassis. The 16GB DDR4 memory and 1TB PCIe NVMe SSD provide responsive multitasking and fast load times out of the box.

PCIe 4.0 GPU Interface and 750W Power Limit

The RTX 3070 connects through a PCIe 4.0 x16 slot, delivering full bandwidth for the 8GB GDDR6 frame buffer. The 750W power supply sets the total system draw ceiling, so adding high-wattage peripherals or a second graphics card is not supported. Wi-Fi 6 AX200 and Bluetooth 5.2 handle wireless connectivity without extra adapters.

Pre-Built Mini ITX Assembly With 240mm AIO

The computer arrives fully assembled and tested, so no component installation is required. The 240mm all-in-one liquid cooler is pre-mounted, but the compact Mini ITX layout leaves little room for cable rerouting or additional drives. Builders who need extra internal storage bays or a larger air cooler should consider a standard ATX chassis instead.

Highlights

  • 6-core Ryzen 5 5600X boosts to 4.6 GHz for responsive gaming
  • RTX 3070 with 8 GB GDDR6 delivers DirectX 12 Ultimate graphics
  • 240 mm AIO liquid cooler keeps CPU temperatures low under load
  • 1 TB PCIe NVMe SSD plus 16 GB DDR4 provides fast storage and memory
  • Wi-Fi 6 AX200 and Bluetooth 5.2 give modern wireless connectivity

Specifications

BrandVelztorm
ModelZenix
TypeGaming & Entertainment
Form FactorMini ITX
ColorBlack
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 5 5000 Series
CPU NameAMD Ryzen 5 5600X
L3 Cache Per CPU32MB Cache
CPU Main Features6-core Processor
GPU/VGA TypeGeForce RTX 3070
Graphics InterfaceDedicated
Memory Capacity16GB DDR4
SSD1TB
HDDNo
Storage Spec1TB PCIe SSD
Optical Drive TypeNo
Screen SizeNo Screen
WLANWi-Fi 6 AX200
BluetoothBluetooth 5.2
Card ReaderNo
RJ451 x RJ-45 (1Gbps)
Keyboard TypeNone

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 16 GB, 32 GB or 64 GB DDR4 option for this Zenix build?

The 16 GB DDR4 baseline suits 1080p and 1440p gaming today; step to 32 GB if you stream, edit video or run heavy multitasking, and choose 64 GB only for professional workloads that actually use it.

What does the Ryzen 5 5600X 3.70 GHz base and 4.6 GHz boost mean for everyday frame rates?

Six cores at those clocks feed the RTX 3070 without bottleneck in most titles, so you see high frame rates at 1440p ultra and smooth 1080p competitive play.

The RTX 3070 uses PCIe 4.0 x16 — does the Mini ITX motherboard limit that bandwidth?

The board runs the slot at PCIe 4.0 x16, so the 3070 keeps full graphics bandwidth; only a tiny fraction of workloads would ever saturate the link.

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