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Black mid-tower desktop with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 1TB NVMe Radeon RX 9070 XT Liquid Cooled gaming PC

SKU CH-JYV1-NTN9C

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 64GB DDR5, 1TB NVMe and Radeon RX 9070 XT for gaming and workstation tasks

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D delivers high multi-thread speed
  • 64GB DDR5 memory handles large workloads without swapping
  • 1TB Samsung 990 PRO NVMe loads games and projects fast
  • Radeon RX 9070 XT 16GB drives 4K gaming and creative tasks
  • 240mm liquid cooler keeps CPU temperatures low under load

12-Core Ryzen 9 9900X3D Liquid-Cooled Workstation

This desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with a 240 mm liquid cooler and 64 GB of DDR5 memory. The Radeon RX 9070 XT graphics card provides 16 GB of video memory for demanding creative and gaming workloads. Windows 11 Pro is pre-installed on a 1 TB NVMe SSD.

PCIe 4.0 Storage and PCIe x16 Graphics Limits

The Samsung 990 PRO SSD operates over a PCIe 4.0 x4 link, so sequential speeds top out at the drive's rated 7450 MB/s read and 6900 MB/s write. The graphics card uses a PCI Express x16 slot, and the motherboard provides four M.2 connectors for future expansion. Total system memory can reach 192 GB across four DDR5 slots.

12-Core CPU with 128 MB L3 Cache

The Ryzen 9 9900X3D delivers 12 cores and 24 threads with a 4.4 GHz base clock and up to 5.50 GHz boost, backed by 128 MB of L3 cache. This configuration suits multi-threaded rendering, compilation and heavy multitasking. Buyers who need more than 16 GB of GPU memory or more than 1 TB of boot storage should consider a different system.

How it compares

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

Price $3,516.99
Pricier than about 69% 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 1 TB NVMe
Lower than about 70% 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 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 64 GB DDR5 configuration or add more memory later?

The system ships with 64 GB DDR5 installed across four slots and the motherboard supports up to 192 GB, so you can expand later if workloads demand it.

What does the 4.4 GHz base clock on the Ryzen 9 9900X3D mean for actual workloads?

The 12-core processor runs at 4.4 GHz base and can boost to 5.50 GHz with 128 MB L3 cache, giving strong single-thread speed and multi-thread throughput for gaming and content creation.

How fast is the Samsung 990 PRO 1 TB drive over its PCIe 4.0 x4 link?

Sequential reads reach up to 7450 MB/sec and writes up to 6900 MB/sec, so large project loads and game asset streaming stay very quick.

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