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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 1TB NVMe Liquid Cooled Gaming PC

SKU CH-KACT-XWJAB

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D processor, 64GB DDR5 memory and a 1TB NVMe SSD, ready for AI workloads and Wi‑Fi 7 connectivity

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 64 GB DDR5 memory handles multitasking and content creation smoothly
  • 1 TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast loading
  • 360 mm liquid cooler keeps the CPU quiet under sustained load
  • Wi-Fi 7 and Bluetooth 5.4 give modern wireless connectivity

System purpose

This desktop pairs a twelve-core Ryzen 9 9900X3D processor with 64GB of DDR5 memory and a 1TB NVMe solid-state drive. It targets creators and power users who need strong multi-threaded performance and fast storage in a liquid-cooled tower running Windows 11 Pro.

Capacity and headroom

The 64GB DDR5 configuration leaves 128GB of headroom before the motherboard's 192GB limit, so memory upgrades remain straightforward. The single 1TB NVMe drive delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s, while internal bays accept two 3.5" and two 2.5" drives for additional capacity.

Interface limits

Integrated Radeon graphics drive displays through one HDMI port and two USB4 connections at 40Gbps each. The rear panel also provides three 10Gbps USB ports, four 5Gbps USB ports and one 2.0 port. Networking uses Intel 2.5Gb Ethernet alongside Wi-Fi 7 and Bluetooth 5.4.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 64 GB DDR5 memory handles multitasking and content creation smoothly
  • 1 TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast loading
  • 360 mm liquid cooler keeps the CPU quiet under sustained load
  • Wi-Fi 7 and Bluetooth 5.4 give modern wireless connectivity

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeIntegrated Graphics
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Will my existing DDR5 memory kits work alongside the 64GB already installed?

The board has four DDR5 slots and supports up to 192GB total, so your current DDR5 modules can be added as long as they match the same speed and voltage.

How can I verify the liquid cooler is running correctly after first boot?

Check that the pump RPM appears in BIOS or monitoring software and that CPU temperatures stay near idle levels under light load.

Which cables and accessories are included versus what I must buy separately?

The system ships with Windows 11 Pro, power cord, and motherboard accessories; a monitor, keyboard, mouse and any extra storage drives are not included.

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