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Black mid-tower with tempered glass side panel, liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 32GB DDR5 1TB NVMe RTX 5060

SKU CH-1QEH-CJCX5

Liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 32 GB DDR5, 1 TB NVMe and an RTX 5060 for high-frame-rate gaming and workstation workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5060
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D drives high-frame-rate gaming and heavy multitasking
  • 240 mm liquid cooler keeps the CPU quiet under sustained load
  • 32 GB DDR5 and 1 TB Samsung 990 PRO SSD deliver fast memory bandwidth and storage speeds
  • RTX 5060 8 GB GPU handles modern titles at high settings
  • Wi-Fi 7 and 2.5 Gb Ethernet provide low-latency wired and wireless connectivity

12-Core Ryzen 9 Workstation

The Adamant Custom desktop pairs a 12-core Ryzen 9 9900X3D processor with 32GB of DDR5 memory and a 1TB NVMe SSD. A GeForce RTX 5060 graphics card handles visual workloads. Liquid cooling and an 850W power supply support sustained performance. The system ships with Windows 11 Pro installed.

Upgrade From Older AM4 Builds

Moving from an AM4 platform brings DDR5 bandwidth, PCIe 4.0 storage speeds and the newer socket architecture. The 12-core design suits multi-threaded content creation and heavy multitasking. The jump is worth it when current hardware limits compile times, render queues or simultaneous application loads.

Standard ATX Assembly In Corsair 4000D

The motherboard fits the ATX form factor inside a Corsair 4000D chassis with tempered glass panels. Front-panel USB includes one Type-C and two Type-A ports. Internal bays provide two 3.5-inch and two 2.5-inch slots. Cable routing follows the case channels; the 240mm radiator mounts at the top or front.

How it compares

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

Price $2,546.99
Cheaper than about 55% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 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 capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How much desk depth does the Corsair 4000D case need?

The case is 490 mm deep, so allow at least that much flat surface plus cable clearance behind it.

What is the correct orientation for the 240 mm AIO radiator and fans?

Mount the radiator at the top or front with tubes at the bottom of the loop to keep air out of the pump.

When should the AIO coolant be checked or replaced?

Closed-loop coolers are sealed for the life of the unit; no routine fluid service is required.

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