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Black Corsair 4000D mid-tower with tempered glass side panel and 240 mm liquid CPU cooler

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 1TB NVMe Radeon RX 9070 XT gaming PC

SKU CH-QW38-P2JZQ

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 192GB DDR5, 1TB NVMe and Radeon RX 9070 XT graphics for workstation workloads and gaming

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 memory handles large datasets without swapping
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • Radeon RX 9070 XT 16 GB GPU powers 4K gaming and rendering
  • 240 mm liquid cooler keeps CPU temperatures low under load

Build specification

This Adamant Custom desktop pairs a twelve-core Ryzen 9 9900X3D processor with 192GB of DDR5 memory and a Radeon RX 9070 XT graphics card. A 240mm liquid cooler handles the CPU while a 1TB Samsung 990 PRO NVMe drive provides primary storage. The system ships with Windows 11 Pro installed in a Corsair 4000D tempered glass chassis.

Who this suits

The configuration targets professionals who need high core counts and large memory capacity for rendering, simulation or multi-tasking workloads alongside gaming performance. Buyers who require more than 1TB of fast storage or who need multiple graphics cards for compute scaling should look at a different platform.

Deciding specification

The motherboard provides four M.2 connectors and four memory slots, all populated to the 192GB maximum supported by the platform. This density fixes both the storage expansion ceiling and the memory upgrade path in a single spec.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 memory handles large datasets without swapping
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • Radeon RX 9070 XT 16 GB GPU powers 4K gaming and rendering
  • 240 mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeAMD Radeon RX 9070 XT
Graphics InterfacePCI Express x16
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Will the 240 mm liquid cooler need coolant replacement or pump service later?

The 240 mm Quiet Edition AIO is a sealed unit; no coolant top-ups or pump servicing are required during its normal lifespan.

Which component hits its thermal or power ceiling first during extended all-core workloads?

The 12-core Ryzen 9 9900X3D at up to 5.50 GHz with 128 MB L3 cache will reach its thermal limit before the 850 W Bronze PSU or the Radeon RX 9070 XT under sustained compute loads.

How loud and hot does the system get when the 140 mm PSU fan and AIO radiator fans run continuously?

The Thermaltake Smart 850 W PSU uses an ultra-quiet 140 mm fan and the 240 mm Quiet Edition AIO is designed for low noise; together they keep acoustics and case temperatures modest during all-day operation.

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