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

Velztorm

Velztorm Zenix SFF gaming PC Ryzen 5 5600X 64GB DDR4 2TB RTX 3070 240mm AIO

SKU CH-75N6-72BMB

A compact Mini ITX gaming desktop with a 6-core Ryzen 5 5600X, 64GB DDR4, 2TB PCIe SSD, RTX 3070 8GB graphics, Wi-Fi 6, Bluetooth 5.2 and a 240mm AIO liquid cooler

  • TypeGaming & Entertainment
  • Form FactorMini ITX
  • ColorBlack
  • Power Supply750W
  • Operating SystemWindows 10 Pro ‍👉Check gaming pc with Windows 11 Pro
  • CPU TypeAMD Ryzen 5 5000 Series

Memory 64GB DDR4

Storage 2TB SSD

Operation System Windows 10 Pro

  • 6-core Ryzen 5 5600X reaches 4.6 GHz for responsive gaming
  • RTX 3070 with 8 GB GDDR6 drives high-frame-rate 1440p play
  • 64 GB DDR4 handles heavy multitasking and streaming
  • 2 TB PCIe NVMe SSD loads games and apps quickly
  • 240 mm AIO liquid cooler keeps CPU temperatures low

Compact SFF Gaming Desktop

This Velztorm Zenix system packs a 6-core AMD Ryzen 5 5600X processor and an NVIDIA GeForce RTX 3070 graphics card into a Mini ITX chassis. It ships with 64GB of DDR4 memory and a 2TB PCIe NVMe SSD, running Windows 10 Pro out of the box. A 240mm AIO liquid cooler and 750W power supply support the high-performance components.

Suited for Small-Space Builders

The small-form-factor design fits tight desks or living-room setups while still delivering 8GB GDDR6 graphics performance for 1440p gaming. Buyers who need internal drive bays for additional 3.5-inch hard drives or full-size ATX expansion slots should consider a larger chassis instead.

Pre-Assembled With AIO Cooling

The desktop arrives fully built; the 240mm liquid cooler is already mounted and the 750W PSU is wired to all components. First-time builders should verify that the Mini ITX motherboard rear I/O aligns with their monitor cables, as the compact board offers one HDMI and one DisplayPort from the graphics card.

Highlights

  • 6-core Ryzen 5 5600X reaches 4.6 GHz for responsive gaming
  • RTX 3070 with 8 GB GDDR6 drives high-frame-rate 1440p play
  • 64 GB DDR4 handles heavy multitasking and streaming
  • 2 TB PCIe NVMe SSD loads games and apps quickly
  • 240 mm AIO liquid cooler keeps CPU temperatures low

Specifications

BrandVelztorm
ModelZenix
TypeGaming & Entertainment
Form FactorMini ITX
ColorBlack
Power Supply750W
Operating SystemWindows 10 Pro ‍👉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 Capacity64GB 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

Do I need to buy a monitor separately for the Velztorm Zenix SFF gaming PC?

Yes, the system ships without a display so you must provide your own monitor that accepts HDMI or DisplayPort input from the RTX 3070.

Will my existing DDR4 memory modules work if I want to expand beyond the installed 64GB?

The board uses DDR4 DIMM slots; any compatible DDR4 modules can be added, but the current 64GB already fills the typical consumer limit for this platform.

How can I verify the 240mm AIO liquid cooler is running after I power on the PC?

Check that the pump and radiator fans spin up, then monitor CPU temperatures in Windows 10 Pro — idle temps should sit well below the 4.6 GHz boost ceiling of the Ryzen 5 5600X.

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