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Black desktop tower with RGB liquid cooling and glass side panel

Velztorm

Velztorm Septex CTO gaming PC Ryzen 7 7700X Radeon RX 6900 XT 32GB DDR5 4TB PCIe SSD 360mm AIO 1000W WiFi 6

SKU CH-5WMR-H821N

Gaming desktop with 8-core Ryzen 7 7700X, Radeon RX 6900 XT 16GB GDDR6, 32GB DDR5, 4TB PCIe SSD and 360mm AIO liquid cooling

  • TypeGaming & Entertainment
  • Form FactorDesktop
  • ColorBlack
  • Power Supply1000W
  • MonitorMonitor not included
  • Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade ‍👉Check

Memory 32GB DDR5

Storage 4TB SSD

Operation System Windows 10 Home

  • 8-core Ryzen 7 7700X reaches 5.4 GHz for responsive gaming
  • Radeon RX 6900 XT with 16 GB GDDR6 drives high-fidelity visuals
  • 32 GB DDR5 memory keeps multitasking smooth
  • 4 TB PCIe SSD stores a large library with fast load times
  • 360 mm AIO liquid cooler and 1000 W supply sustain performance under load

Velztorm Septex CTO Gaming Desktop

This Velztorm Septex CTO is a complete gaming desktop built around a Ryzen 7 7700X eight-core processor and a Radeon RX 6900 XT graphics card with 16GB GDDR6 memory. The system ships with 32GB DDR5 RAM, a 4TB PCIe NVMe SSD, a 360mm AIO liquid CPU cooler and a 1000W power supply. Windows 10 Home 64-bit is pre-installed and WiFi 6 plus Bluetooth 5.2 are integrated.

Upgrading from an older pre-built or custom rig

The jump is worthwhile when your current machine cannot feed a 16GB GDDR6 GPU with fast DDR5 memory and NVMe storage, or when you need the 8-core 16-thread Ryzen 7 7700X for heavy multitasking and modern titles. Builders already running a comparable 8-core CPU and a 16GB GDDR6 card will see less relative gain and should weigh the cost against their workload.

Check your workspace and peripherals before ordering

The chassis is a full-size desktop tower in black with RGB lighting on the 360mm AIO cooler, so confirm you have desk or floor space for a standard ATX footprint. No monitor is included; ensure you have a display with HDMI or DisplayPort input. Verify that your mains outlet can supply a 1000W unit and that you do not require an optical drive, as none is fitted.

Highlights

  • 8-core Ryzen 7 7700X reaches 5.4 GHz for responsive gaming
  • Radeon RX 6900 XT with 16 GB GDDR6 drives high-fidelity visuals
  • 32 GB DDR5 memory keeps multitasking smooth
  • 4 TB PCIe SSD stores a large library with fast load times
  • 360 mm AIO liquid cooler and 1000 W supply sustain performance under load

Specifications

BrandVelztorm
ModelSeptex
TypeGaming & Entertainment
Form FactorDesktop
ColorBlack
Power Supply1000W
MonitorMonitor not included
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 7 7000 Series
CPU NameAMD Ryzen 7 7700X
L3 Cache Per CPU32MB Cache
CPU Main Features8-core Processor
GPU/VGA TypeAMD Radeon RX 6900 XT
Memory Capacity32GB DDR5
SSD4TB
HDDNo
Storage Spec4TB PCIe SSD
Optical Drive TypeNo
Screen SizeNo Screen
WLANWIFI 6 MT7921
BluetoothBluetooth 5.2
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

What case clearance is required for the 360mm AIO liquid CPU cooler?

The RGB 360mm AIO liquid CPU cooler requires a chassis that can accommodate a 360mm radiator and three fan mounts for proper installation.

Which steps are critical when installing the Ryzen 7 7700X processor onto the motherboard?

Align the gold triangle on the Ryzen 7 7700X with the socket marker, lower it gently without force, and secure the retention arm before attaching the AIO cooler bracket.

When should the thermal paste on the 360mm AIO cooler be refreshed for the 8-core processor?

Plan to replace the thermal interface material every two to three years to maintain optimal heat transfer for the 8-core Ryzen 7 7700X under heavy loads.

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