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

Adamant Custom

Adamant Custom Gaming Desktop PC Ryzen 9 9900X3D 64GB DDR5 2TB NVMe 10TB HDD RTX 5060 Liquid Cooled

SKU CH-ARRX-T63GJ

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 64GB DDR5, 2TB NVMe, 10TB HDD and an RTX 5060 GPU

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5060
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D drives heavy multi-thread workloads
  • 64 GB DDR5 handles large datasets and concurrent apps
  • 2 TB NVMe SSD loads games and projects fast
  • 10 TB HDD stores massive media libraries locally
  • 240 mm liquid cooler keeps CPU temperatures low under load

12-Core Ryzen 9 9900X3D Workstation

This liquid-cooled desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 64 GB of DDR5 memory, a 2 TB NVMe SSD and a 10 TB hard drive. It targets professionals who need strong single-thread speed and large local storage for media projects or simulation workloads.

8 GB RTX 5060 for Creative Apps

The GeForce RTX 5060 with 8 GB of video memory suits 1080p and 1440p creative applications, light real-time rendering and AI-assisted tools. Buyers who need more VRAM for 4K textures, large 3D scenes or multi-GPU compute should look at a different configuration.

PCI Express x16 Graphics Interface

The graphics card connects through a PCI Express x16 slot on the TUF X870-PLUS motherboard, which decides whether the GPU can be upgraded later without changing the platform.

How it compares

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

Price $3,210.99
Pricier than about 63% 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 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I install the 240 mm liquid CPU cooler, and what step do people miss?

Mount the 240 mm radiator to the case using the included brackets, then attach the pump block to the AM5 socket with the pre-applied thermal paste; the step often missed is connecting the pump header to the CPU_FAN connector on the X870-PLUS motherboard so the BIOS can monitor pump speed.

Which components will need replacement first under heavy workloads?

The 850 W Thermaltake Smart PSU and the 140 mm PWM case fans are the parts most likely to require replacement after extended high-load operation.

What thermal limit appears first when the Ryzen 9 9900X3D runs at 5.50 GHz boost for long periods?

The CPU will hit its thermal throttle point before the 240 mm liquid cooler can dissipate the full 12-core load, causing clock speeds to drop below the 5.50 GHz maximum boost.

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