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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D Liquid Cooled Gaming PC 64GB DDR5 1TB NVMe 10TB HDD

SKU CH-0WDJ-JXGEK

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D, 64GB DDR5, 1TB NVMe and 10TB HDD

  • 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 multitasking
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory handles large workloads and future upgrades
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Wi-Fi 7 and Bluetooth 5.4 provide modern wireless connectivity

12-Core Ryzen 9 Workstation

This Adamant Custom tower pairs a 12-core Ryzen 9 9900X3D processor with 64GB of DDR5 memory and a 240mm liquid cooler. Integrated Radeon graphics drive displays through HDMI and two USB4 ports. The system ships with Windows 11 Pro installed and includes Wi-Fi 7 plus Bluetooth 5.4 connectivity.

Sustained Load Behaviour

The liquid cooler and 850W 80 PLUS Bronze power supply support continuous operation at up to 5.50 GHz boost clocks across all 24 threads. The 1TB Samsung 990 PRO NVMe SSD delivers read speeds up to 7450 MB/s and write speeds up to 6900 MB/s. A 10TB hard drive with 256MB cache provides additional bulk storage capacity.

Compatibility Checklist

Verify that your workspace accommodates a tower measuring 490 x 239 x 486 mm. The motherboard offers four DDR5 slots supporting up to 192 GB total memory and four M.2 connectors for future expansion. Rear I/O includes two USB4 ports, one USB 10Gbps port, three USB 5Gbps ports, four USB 2.0 ports and Intel 2.5Gb Ethernet.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy multitasking
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory handles large workloads and future upgrades
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Wi-Fi 7 and Bluetooth 5.4 provide 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
HDD10TB
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

How loud and hot does the 240 mm liquid cooler keep the 12-core Ryzen 9 9900X3D during all-day workloads?

The Quiet Edition 240 mm AIO uses a 140 mm low-noise fan and is designed to handle the 12-core processor's thermal output while keeping acoustic levels low.

Which display cable do I need to get video output from the integrated Radeon graphics?

The system provides one HDMI port and two USB4 ports that carry video, so you can connect a monitor with an HDMI or USB-C display cable.

Will my existing SATA SSDs or hard drives install directly inside the Corsair 4000D case?

Yes, the case includes two internal 3.5-inch bays and two 2.5-inch bays with SATA 6 Gb/s ports on the motherboard for additional drives.

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