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Compact black Mini ITX gaming desktop with RGB liquid cooling visible through side panel

Velztorm

Velztorm Zenix SFF Gaming PC Ryzen 5 5600X RTX 3070 16GB DDR4 2TB SSD 240mm AIO 750W Win 10 Home

SKU CH-ZJ0X-93AC9

Compact Mini ITX gaming desktop with Ryzen 5 5600X six-core processor, RTX 3070 8 GB graphics, 16 GB DDR4 memory, 2 TB PCIe SSD, Wi-Fi 6 and Bluetooth 5.2.

  • 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 2TB SSD

Operation System Windows 10 Home

  • 6-core Ryzen 5 5600X reaches 4.6 GHz for responsive gaming
  • RTX 3070 8 GB GDDR6 delivers DirectX 12 Ultimate graphics
  • 16 GB DDR4 and 2 TB PCIe SSD keep large libraries ready
  • 240 mm AIO liquid cooler maintains CPU temperatures under load
  • Wi-Fi 6 AX200 and Bluetooth 5.2 give fast wireless connectivity

Compact Gaming Desktop

The Velztorm Zenix is a small-form-factor gaming desktop built on a Mini ITX chassis. It pairs a 6-core AMD Ryzen 5 5600X processor with an NVIDIA GeForce RTX 3070 graphics card that carries 8 GB of GDDR6 memory. The system ships with 16 GB of DDR4 RAM and a 2 TB PCIe NVMe SSD, all driven by a 750 W power supply and cooled by a 240 mm AIO liquid cooler.

Ideal Buyer and Limitations

This PC suits players who want a ready-to-game Windows 10 Home system in a compact black case with RGB lighting and integrated Wi-Fi 6 plus Bluetooth 5.2. Buyers who need more than 16 GB of memory out of the box or who require a larger chassis for additional internal drives should consider other configurations. The single 2 TB NVMe SSD leaves no spare M.2 slot populated for extra solid-state storage without opening the case.

Deciding Specification

The graphics card is a GeForce RTX 3070 with 8 GB of GDDR6 VRAM on a PCIe 4.0 interface, delivering DirectX 12 Ultimate support and VR-ready performance. This GPU tier determines whether the system meets the frame-rate and resolution targets for modern titles at high settings. If a workload demands more video memory or a higher GPU tier, this configuration will not satisfy that requirement.

Highlights

  • 6-core Ryzen 5 5600X reaches 4.6 GHz for responsive gaming
  • RTX 3070 8 GB GDDR6 delivers DirectX 12 Ultimate graphics
  • 16 GB DDR4 and 2 TB PCIe SSD keep large libraries ready
  • 240 mm AIO liquid cooler maintains CPU temperatures under load
  • Wi-Fi 6 AX200 and Bluetooth 5.2 give fast 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
SSD2TB
HDDNo
Storage Spec2TB 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

Will the 240mm AIO liquid cooler need coolant refills or pump service later?

The 240mm AIO is a sealed unit with no user-serviceable parts; no refills or pump maintenance are required during its normal lifespan.

What limits the RTX 3070 8GB during long gaming sessions?

The 8GB GDDR6 frame buffer fills first in high-resolution textures, forcing texture streaming or lower settings before the GPU core hits its power ceiling.

How loud and hot does the 750W PSU get when the system runs all day?

The 750W supply operates within its rated load, so fan noise stays low and exhaust heat remains typical for a 750W unit under continuous gaming load.

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