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Black tower PC with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 192GB DDR5 8TB NVMe Radeon RX 9070 XT

SKU CH-48C9-DZVGN

Liquid-cooled 12-core workstation desktop with 192GB DDR5, 8TB NVMe storage and Radeon RX 9070 XT graphics

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for high frame rates
  • 192 GB DDR5 handles large projects without swapping
  • 8 TB NVMe via dual 4 TB Samsung 990 PRO loads assets in seconds
  • Radeon RX 9070 XT 16 GB drives 4K gaming and creative workloads
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

12-Core Ryzen 9 Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and an AMD Radeon RX 9070 XT graphics card. A 240mm liquid cooler manages CPU thermals inside a CoolerMaster HAF 500 tower case. The system ships with Windows 11 Pro installed and includes two 4TB Samsung 990 PRO NVMe drives for 8TB of total solid-state storage.

Suited for heavy multitasking, not minimal builds

The 192GB memory capacity and 12-core CPU serve professionals running virtual machines, large datasets or complex rendering workloads. The Radeon RX 9070 XT adds 16GB of video memory for GPU-accelerated tasks. Buyers who need only standard office performance or a compact form factor should look at smaller configurations with less memory and air cooling.

ATX tower with high-speed I/O and expandable storage

The TUF X870-PLUS motherboard provides rear USB4 ports at 40Gbps, multiple 10Gbps and 5Gbps USB connections, Intel 2.5Gb Ethernet and Wi-Fi 7 wireless. Four M.2 slots and internal 3.5-inch and 2.5-inch bays allow further storage expansion. An 850W 80 PLUS Bronze power supply delivers stable power for the liquid-cooled CPU and discrete graphics card.

How it compares

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

Price $6,924.99
Pricier than about 90% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 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
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 9070 XT
GPU interfacePCI Express x16
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What display outputs does the Radeon RX 9070 XT 16GB provide for my monitors?

The Radeon RX 9070 XT 16GB graphics card uses a PCI Express x16 slot and provides its own display outputs for monitors; connect your displays directly to the card.

Will the 240mm AIO liquid cooler fit inside the CoolerMaster HAF 500 case alongside the existing fans?

Yes, the 240mm AIO Quiet Edition cooler is designed for this build; the case supports 200mm front fans, a 120mm rear fan and a 120mm GPU fan with room for the radiator.

How can I confirm the 192GB DDR5 memory is running at full capacity after first boot?

Open Task Manager or the BIOS to verify 192GB is detected across the four memory slots and that the system reports the installed DDR5 capacity correctly.

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