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

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 128GB DDR5 4TB NVMe RTX 5060 Ti

SKU CH-W0WN-ME5DR

Liquid-cooled workstation desktop with 12-core Ryzen 9 9900X3D, 128GB DDR5, 4TB NVMe and RTX 5060 Ti graphics

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5060 Ti
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D handles heavy workloads with 24 threads
  • 128GB DDR5 memory supports large projects and multitasking
  • 4TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads
  • 240mm liquid cooler keeps CPU temperatures low under load
  • RTX 5060 Ti 8GB GPU accelerates creative and gaming tasks

Liquid-Cooled 12-Core Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 128GB of DDR5 memory and a 4TB NVMe SSD. A 240mm liquid cooler manages thermals inside a mid-tower case. Windows 11 Pro is pre-installed for immediate use.

Suits Multi-Tasking Professionals

This system targets users who need high core counts and large memory capacity for rendering, compilation or virtualisation workloads. Buyers who want more storage bays or a higher-tier graphics card should look at alternative configurations. The four memory slots are fully populated at 128GB.

Straightforward Component Access

The tempered glass side panel removes without tools for internal access. Builders should route the front-panel USB 3.2 Gen 2 Type-C cable to the motherboard header carefully. The 850W power supply provides fixed cables that require planning in the mid-tower layout.

How it compares

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

Price $4,608.99
Pricier than about 83% 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 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 capacity128 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 Ti
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

What monitor connection do I need for the RTX 5060 Ti?

The graphics card uses a PCI Express x16 interface and provides standard display outputs; connect your monitor via DisplayPort or HDMI cable to the card's rear bracket.

Will the X870 motherboard support my older SATA SSDs or hard drives?

Yes, the PRIME X870-P board includes two SATA 6Gb/s ports for 2.5-inch or 3.5-inch drives, and the case has two internal 3.5"/2.5" bays for mounting them.

How can I confirm the liquid cooler is running after I power on the system?

Listen for the pump's faint hum and check that the 240mm radiator fans spin; CPU temperatures should stay low under load in Windows 11 Pro monitoring tools.

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