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Black mid-tower gaming desktop with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 4TB NVMe RTX 5060 gaming PC

SKU CH-JGNH-YKWD3

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 64 GB DDR5, 4 TB NVMe storage and an RTX 5060 GPU

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5060
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D hits 5.50 GHz boost
  • 64 GB DDR5 memory with 192 GB max capacity
  • 4 TB Samsung 990 PRO NVMe reads at 7450 MB/s
  • RTX 5060 8 GB GPU on PCI Express x16
  • 240 mm liquid cooler plus 850 W Bronze PSU

12-Core Ryzen 9 Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 64GB of DDR5 memory and a 4TB NVMe SSD. A GeForce RTX 5060 graphics card handles visual workloads. The system ships with Windows 11 Pro installed and uses a 240mm liquid cooler for the CPU.

Mid-Tower Build With Standard Parts

The CoolerMaster HAF 500 case uses common ATX mounting points and provides front-panel USB 3.2 Gen 1, USB 3.2 Gen 2 Type-C and audio connections. Four memory slots allow expansion up to 192GB. The Thermaltake 850W 80 PLUS Bronze supply includes the usual ATX connectors. Builders should verify GPU length clearance before adding a longer card.

AI-Ready Workstation For Creators

This configuration suits professionals who need high single-thread performance, large memory capacity and fast local storage for rendering or simulation tasks. Buyers who want more graphics memory for 4K gaming or multi-GPU compute should look at a different system. Users requiring ECC memory support or a smaller chassis will need another platform.

How it compares

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

Price $3,144.99
Pricier than about 61% 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 4 TB NVMe
Higher 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 storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5060
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I confirm the liquid cooler is running after I power on the PC?

The 240 mm AIO Quiet Edition pump should spin up immediately; listen for faint fluid movement and check that CPU temperatures stay near idle within the first minute in BIOS or Windows 11 Pro.

What ships inside the box and what must I provide?

The system arrives fully assembled with the CoolerMaster HAF 500 case, 850 W 80 PLUS Bronze PSU, 64 GB DDR5, 4 TB Samsung 990 PRO NVMe, RTX 5060 8 GB GPU and Windows 11 Pro installed — only a monitor, keyboard, mouse and network cable or Wi-Fi 7 router are needed.

Which memory capacity should I choose for this workstation?

The board supports up to 192 GB across four slots; the included 64 GB DDR5 kit fills two slots and leaves two free for future expansion if workloads demand more capacity.

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