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Black mid-tower desktop with RGB liquid cooler visible through side panel

Velztorm

Velztorm Gemmix Gaming Desktop PC Ryzen 7 5700X RX 6900 XT 32GB DDR4 512GB NVMe

SKU CH-4NFY-WR9P6

A gaming desktop with an 8-core Ryzen 7 5700X, Radeon RX 6900 XT graphics, 32GB DDR4 memory and a 512GB NVMe SSD

  • TypeGaming & Entertainment
  • Form FactorDesktop
  • ColorBlack
  • Power Supply750W
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro

Memory 32GB DDR4

Storage 512GB SSD

Operation System Windows 11 Pro

  • 8-core Ryzen 7 5700X up to 4.6 GHz for high frame rates
  • Radeon RX 6900 XT with 16GB GDDR6 drives 4K gaming detail
  • 32GB DDR4 memory keeps heavy multitasking smooth
  • 512GB NVMe SSD cuts load times in Windows 11 Pro
  • 240mm AIO liquid cooler sustains boost clocks under load

Built for high-refresh gaming

The Velztorm Gemmix desktop pairs a Ryzen 7 5700X eight-core processor with a Radeon RX 6900 XT graphics card carrying 16GB GDDR6 memory. Thirty-two gigabytes of DDR4 system memory and a 512GB NVMe solid-state drive complete the core specification. Windows 11 Pro is pre-installed on a machine assembled for enthusiasts who want strong 1440p and entry 4K frame rates without building from parts.

Thermals noise and power draw

A 240mm liquid cooler handles the CPU while the 750W power supply feeds the complete system. In typical gaming sessions the liquid loop keeps processor temperatures steady and fan speeds remain moderate. The 802.11b/g/n wireless link and wired Ethernet port add negligible load. Power consumption stays within the supply’s rated capacity during normal play.

Sustained load behaviour

Under extended heavy workloads the all-in-one cooler continues to dissipate heat from the eight-core chip without thermal throttling. The graphics card maintains its boost clocks for long sessions thanks to the chassis airflow and ample power headroom. DDR4 memory bandwidth and the NVMe drive keep data flowing to both compute units. Builders who need a second graphics card or more internal storage bays should look elsewhere.

Highlights

  • 8-core Ryzen 7 5700X up to 4.6 GHz for high frame rates
  • Radeon RX 6900 XT with 16GB GDDR6 drives 4K gaming detail
  • 32GB DDR4 memory keeps heavy multitasking smooth
  • 512GB NVMe SSD cuts load times in Windows 11 Pro
  • 240mm AIO liquid cooler sustains boost clocks under load

Specifications

BrandVelztorm
ModelGemmix
TypeGaming & Entertainment
Form FactorDesktop
ColorBlack
Power Supply750W
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 7 5000 Series
CPU NameAMD Ryzen 7 5700X
L3 Cache Per CPU32MB Cache
CPU Main Features8-core Processor
GPU/VGA TypeAMD Radeon RX 6900 XT
Memory Capacity32GB DDR4
SSD512GB
HDDNo
Storage Spec512GB 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

How do I install the 240mm AIO liquid CPU cooler and what step is often missed?

Mount the radiator to the case with the supplied brackets, connect the pump header to the CPU_FAN connector, and plug the fan cables into the same header or a splitter; the step often missed is removing the protective film from the cold-plate before applying thermal paste.

What maintenance or replacement will the 240mm AIO liquid CPU cooler need later?

The sealed loop is maintenance-free for its service life; after several years the pump may wear or coolant may permeate, at which point the entire 240mm AIO unit is replaced rather than refilled.

What limit appears first on the RX 6900 XT 16GB GDDR6 during sustained heavy loads?

The GPU core temperature hits its thermal throttle point before the 16GB GDDR6 memory or the 750W power supply become limiting factors.

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