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Black desktop tower with RGB liquid cooler visible through side panel

Velztorm

Velztorm Gemmix gaming PC Ryzen 7 5700X Radeon RX 6900 XT 128GB DDR4 2TB NVMe

SKU CH-24TX-PZEH7

Custom-built desktop pairs an 8-core Ryzen 7 5700X with a Radeon RX 6900 XT, 128 GB DDR4 and a 2 TB NVMe drive in a 750 W liquid-cooled chassis

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 5000 Series
  • RAM capacity128 GB DDR4
  • SSD storage2 TB
  • GraphicsAMD Radeon RX 6900 XT
  • CPU modelAMD Ryzen 7 5700X
  • 8-core Ryzen 7 5700X reaches 4.6 GHz for responsive gaming and multitasking
  • Radeon RX 6900 XT with 16GB GDDR6 drives high-frame-rate 4K play
  • 128GB DDR4 handles heavy workloads and large texture packs without swapping
  • 2TB NVMe SSD loads games and apps in seconds
  • 240mm AIO liquid cooler keeps the CPU steady under sustained load

Built for 4K gaming and heavy multitasking

The Velztorm Gemmix pairs an 8-core Ryzen 7 5700X with a Radeon RX 6900 XT carrying 16GB GDDR6. 128GB DDR4 and a 2TB NVMe drive give ample headroom for modern titles, content creation and large project files. Windows 11 Pro is pre-installed. The 750W supply powers the complete system.

Step up from mid-range desktops when 1080p is no

Builders moving up from 6-core CPUs or 8GB graphics cards gain the 3.40GHz base clock, 4.6GHz boost and 32MB L3 cache of the 5700X alongside the 6900 XT's DirectX 12 Ultimate support. The jump is worth it when workflows demand simultaneous streaming, rendering and high-refresh play. Lighter workloads will not use the extra threads.

Sustained load stays controlled by the 240mm

The RGB-lit AIO keeps the 8-core processor at stable temperatures during extended compile, encode or gaming sessions. 802.11b/g/n Wi-Fi and wired LAN maintain connectivity without throttling. Rear I/O includes HDMI, DisplayPort, USB 3.2 Type-C Gen2 and six USB 2.0 ports for peripherals. No optical drive is fitted.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,041.99
Pricier than about 59% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR4
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB
Typical for this category: the median of 24,468 items is 2 TB.

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameVelztorm
Model nameGemmix
Product typeGaming & Entertainment
Product colorBlack
Processor
ProcessorAMD Ryzen 7 5000 Series
CPU modelAMD Ryzen 7 5700X
L3 cache per CPU32 MB Cache
Memory
RAM capacity128 GB DDR4
Storage
SSD storage2 TB
Hard driveNo
Storage configuration2 TB PCIe SSD
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 6900 XT
Connectivity
Wi-Fi802.11b/g/n
Bluetooth supportNo
Ports & slots
Memory card readerNo
Ethernet port1 x RJ-45 (2.5 Gbit/s)
Power
Power supply750 W
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

Will the 10.7 IN wide case fit on my desk shelf?

The chassis measures 10.7 IN wide, 16.5 IN deep and 15 IN high, so check your shelf clearance against those dimensions before ordering.

How do I connect the Radeon RX 6900 XT to my monitor?

Use the graphics card's own HDMI or DisplayPort outputs — do not plug into the motherboard ports or the discrete GPU will stay idle.

What liquid cooler maintenance does the 240mm AIO need?

The sealed 240mm AIO requires no refill; just dust the radiator fins and fans every few months to keep CPU temperatures stable.

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