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Adamant Custom

Adamant Custom Gaming Desktop PC Ryzen 9 9900X3D 128GB DDR5 2TB NVMe Radeon RX 9070 XT Liquid Cooled

SKU CH-SXC2-AJNG3

A liquid-cooled gaming workstation with a 12-core Ryzen 9 9900X3D, 128GB DDR5, 2TB NVMe storage and a Radeon RX 9070 XT 16GB GPU

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 handles large projects without slowdown
  • 2 TB Samsung 990 PRO NVMe loads assets in seconds
  • Radeon RX 9070 XT 16 GB drives high-resolution creative tasks
  • 240 mm liquid cooler keeps temperatures low under sustained load

Ready workstation for creators and developers

The Adamant Custom desktop ships as a complete Windows 11 Pro system built around a 12-core Ryzen 9 9900X3D processor and 128 GB of DDR5 memory. A 2 TB NVMe drive and a Radeon RX 9070 XT graphics card with 16 GB of video memory handle large media projects and modern game engines. Liquid cooling keeps the CPU stable under sustained loads.

Suited for single-threaded workloads

This configuration targets professionals who need strong per-core performance and 128 GB of RAM for virtual machines, compilation or content creation. Buyers who want more storage than the single 2 TB drive provides, or who require multiple graphics cards for compute clusters, should look at a different platform. The motherboard offers four memory slots with a 192 GB ceiling for future expansion.

PCI Express x16 graphics interface decides GPU

The Radeon RX 9070 XT connects through a PCI Express x16 slot on the PRIME X870-P motherboard, so any future graphics upgrade must use that same interface. The 850 W power supply and 240 mm liquid cooler support the current card, but a different GPU would need to fit the same power and thermal envelope.

How it compares

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

Price $4,248.99
Pricier than about 80% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
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
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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Should I pick the 128GB DDR5 configuration or the 192GB maximum supported memory?

The system ships with 128GB DDR5 installed across four slots. The motherboard supports up to 192GB total, so you can add more later if your workload demands it.

What does the 5.50 GHz boost clock mean for daily workloads?

The Ryzen 9 9900X3D can reach 5.50 GHz on up to 12 cores and 24 threads, giving strong single-thread speed for gaming and quick response in creative apps.

How fast is the PCI Express 4.0 x4 link for the Samsung 990 PRO SSD?

The drive connects via PCIe 4.0 x4, delivering sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec for rapid project loading.

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