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Black tower gaming PC with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Ryzen 9 9900X3D 192GB DDR5 8TB NVMe RTX 5060 gaming PC

SKU CH-HR79-KFGZH

A liquid-cooled 12-core Ryzen 9 9900X3D desktop with 192GB DDR5, 8TB NVMe storage and an RTX 5060 graphics card for high-end gaming and workstation tasks

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5060
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 memory handles large datasets without swapping
  • 8 TB NVMe storage across two 990 PRO drives loads projects fast
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • Wi-Fi 7 and 2.5 Gb Ethernet give low-latency network access

Core specification

This system pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and dual 4TB NVMe drives totalling 8TB. An Nvidia RTX 5060 graphics card with 8GB of video memory handles visual output. The tower chassis uses liquid cooling for the CPU and includes a 850W power supply. It ships with Windows 11 Pro installed.

Upgrade position

The platform moves from earlier AM5 processors to the 9900X3D with its larger 128MB L3 cache and boost clocks up to 5.50 GHz. The jump is worthwhile for workloads that benefit from high core counts and large cache, such as compilation, rendering or heavy multitasking. The motherboard provides USB4 ports at 40Gbps and Wi-Fi 7 connectivity for modern peripherals.

Target audience

The configuration suits professionals who need a workstation-class CPU alongside a mid-range GPU for simulation, code builds or content creation. Buyers who want more graphics performance for high-refresh 4K gaming should look elsewhere. The four memory slots are fully populated, so further RAM expansion is not possible without replacing modules.

How it compares

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

Price $5,326.99
Pricier than about 88% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% 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 capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What clearance does the CoolerMaster HAF 500 case give for the 240 mm liquid cooler radiator?

The case supports a 240 mm radiator; the included AIO mounts in the front or top with the two 200 mm front fans and 120 mm rear fan already installed.

Which CPU power cables must be seated on the TUF X870-PLUS motherboard before first boot?

Connect both the 24-pin ATX and the 8-pin EPS cables from the Thermaltake 850 W PSU; the board will not post if the EPS connector is missed.

How often should the AIO pump and radiator fans be checked for dust or noise?

Inspect the 240 mm radiator and 140 mm PSU fan every six months; clean with compressed air if airflow drops or pump whine appears.

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