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Adamant Custom

Adamant Custom 16-Core Liquid Cooled Gaming PC Ryzen 9 9950X 48GB DDR5 4TB NVMe

SKU CH-PK3B-8D6H7

Liquid-cooled desktop with a 16-core Ryzen 9 9950X, 48GB DDR5, 4TB NVMe SSD and integrated graphics running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity48 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelAMD Ryzen 9 9950X
  • 16-core Ryzen 9 9950X reaches 5.70 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low and noise down
  • 48 GB DDR5 and 4 TB NVMe SSD give fast memory and storage
  • Wi-Fi 7 and Bluetooth 5.4 plus 2.5 Gb Ethernet provide modern connectivity
  • Customizable build in Corsair 4000D case with 850 W 80 PLUS Bronze PSU

16-Core Ryzen 9 Workstation

This Adamant Custom desktop is built around a 16-core AMD Ryzen 9 9950X processor running at 4.3 GHz with a 5.70 GHz boost and 64 MB L3 cache. It targets professionals and enthusiasts who need high multi-threaded performance for rendering, compilation or simulation workloads. The system ships with Windows 11 Pro and 48 GB of DDR5 memory in a mid-tower chassis.

360 mm Liquid Cooling and 850 W Bronze PSU

A 360 mm quiet-edition AIO cooler handles the CPU thermal load while a 140 mm fan on the Thermaltake Smart 850 W 80 PLUS Bronze supply keeps internal airflow low-noise. The PSU uses Japanese main capacitors and provides over-voltage, under-voltage, over-power and short-circuit protection. The Corsair 4000D case measures 490 x 239 x 486 mm and includes tempered glass panels.

Samsung 990 PRO SSD and Wi-Fi 7 Connectivity

The 4 TB Samsung 990 PRO PCIe 4.0 x4 drive delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s. Wireless connectivity uses Wi-Fi 7 2x2 (802.11be) with Bluetooth 5.4, while wired networking runs on Intel 2.5 Gb Ethernet. Rear I/O includes two USB4 40 Gbps Type-C ports, one USB 10 Gbps port, three USB 5 Gbps ports and four USB 2.0 ports. Internal expansion offers four M.2 slots and two SATA 6 Gb/s connectors. Buyers who need discrete GPU performance for gaming or compute will need to add a graphics card separately.

How it compares

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

Price $2,910.99
Pricier than about 56% of the 24,925 comparable items (median $2,694.99).
RAM capacity 48 GB DDR5
Higher than about 55% 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).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9950X
CPU socketAM5
Memory
RAM capacity48 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
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 mount the 360 mm AIO radiator in the Corsair 4000D case, and which step do builders often miss?

Install the radiator at the top or front with fans pushing air through the fins, then connect the pump header to the CPU_FAN socket on the PRIME X870-P so the BIOS can control speed — skipping that header is the common error.

Which component will need attention first as the system ages?

The 140 mm fan on the Thermaltake Smart 850W Bronze PSU is the only moving part besides the AIO pump; expect to clean or replace it once dust builds up.

What thermal limit appears first during a long all-core workload?

The Ryzen 9 9950X hits its 5.70 GHz boost ceiling and the 360 mm Quiet Edition AIO saturates, so coolant temperature becomes the bottleneck before the CPU throttles.

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