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Black desktop tower with RGB-lit 360 mm AIO cooler visible inside

Velztorm

Velztorm Septex CTO gaming PC Ryzen 7 7700X Radeon RX 6900 XT 16GB 64GB DDR5 2TB 1000W 360mm AIO

SKU CH-JA5N-HMZ87

Gaming desktop with Ryzen 7 7700X, Radeon RX 6900 XT 16GB GDDR6, 64GB DDR5 and 2TB NVMe SSD, cooled by 360mm AIO liquid cooler and powered by 1000W supply

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 7000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB
  • GraphicsAMD Radeon RX 6900 XT
  • CPU modelAMD Ryzen 7 7700X
  • 8-core Ryzen 7 7700X up to 5.4 GHz handles heavy multitasking
  • Radeon RX 6900 XT 16 GB GDDR6 drives high-refresh 1440p gaming
  • 64 GB DDR5 memory keeps large workloads responsive
  • 2 TB PCIe NVMe SSD loads games and apps fast
  • 360 mm AIO liquid cooler with RGB sustains CPU clocks under load

Septex CTO Gaming Desktop

This Velztorm Septex CTO gaming desktop combines an AMD Ryzen 7 7700X 8-core processor with a Radeon RX 6900 XT 16GB GDDR6 graphics card. It ships with 64GB DDR5 memory and a 2TB PCIe NVMe SSD. The system includes a 360mm AIO liquid CPU cooler and a 1000W power supply in a black chassis.

Upgrade from older AMD platforms

The Ryzen 7 7700X reaches 5.4GHz boost with 32MB L3 cache across 8 cores and 16 threads. The Radeon RX 6900 XT adds 16GB GDDR6 with DirectX 12 Ultimate support. This jump is worth it for builders moving to DDR5 memory and PCIe NVMe storage who want higher frame rates at 1440p and 4K.

DDR5 platform practical limits

DDR5 memory on this platform runs in dual-channel mode with the installed 64GB kit. The PCIe NVMe SSD uses CPU-attached lanes for storage throughput. The Radeon RX 6900 XT connects via PCIe for GPU bandwidth. WiFi 6 MT7921 and Bluetooth 5.2 handle wireless connectivity through the motherboard.

How it compares

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

Price $3,691.99
Pricier than about 72% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% 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 nameSeptex
Product typeGaming & Entertainment
Product colorBlack
Processor
ProcessorAMD Ryzen 7 7000 Series
CPU modelAMD Ryzen 7 7700X
L3 cache per CPU32 MB Cache
Memory
RAM capacity64 GB DDR5
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-FiWIFI 6 MT7921
Bluetooth support5.2
Ports & slots
Memory card readerNo
Ethernet port1 x RJ-45 (2.5 Gbit/s)
Power
Power supply1000 W
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 10 Pro ‍👉Check gaming pc with Windows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

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

The 360 mm AIO liquid CPU cooler needs a case that can accommodate a 360 mm radiator and matching fan mounts; verify the chassis specifications for radiator support before purchase.

How is the Radeon RX 6900 XT graphics card installed, and what step is often missed?

The Radeon RX 6900 XT comes pre-installed in the PCIe slot; the step buyers often miss is connecting the required PCIe power cables from the 1000 W PSU to the card before first boot.

What maintenance or replacement will the 360 mm AIO liquid CPU cooler need later?

The 360 mm AIO liquid CPU cooler is a sealed unit; if pump noise increases or coolant degrades after several years, the entire cooler must be replaced rather than refilled.

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