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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 2TB NVMe 10TB HDD RTX 5090 Gaming PC

SKU CH-ZB5Q-FPNZV

A 12-core Ryzen 9 9900X3D workstation with 192GB DDR5, 2TB NVMe, 10TB HDD and an RTX 5090 32GB GPU in a liquid-cooled Corsair 4000D chassis

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 192GB DDR5 handles large datasets and multitasking
  • RTX 5090 32GB accelerates rendering and AI workloads
  • 2TB Samsung 990 PRO NVMe reads up to 7450 MB/s
  • 10TB HDD with 256MB cache stores massive project libraries

12-Core Ryzen 9 9900X3D Workstation

This desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5090 graphics card. It is built for professionals who run modelling, editing, rendering and AI learning workloads alongside gaming. The system ships with Windows 11 Pro installed and uses a 240mm liquid cooler for the CPU.

2TB NVMe plus 10TB HDD storage

The boot drive is a 2TB Samsung 990 PRO NVMe SSD delivering sequential reads up to 7450 MB/s and writes up to 6900 MB/s over a PCIe 4.0x4 link. A 10TB hard drive with 256MB cache provides bulk capacity for project libraries and archives. The motherboard offers four M.2 connectors in total, so the NVMe slot used by the boot drive leaves three connectors open for future expansion.

PCIe 4.0x4 and USB4 40Gbps limits

The NVMe SSD operates at the PCIe 4.0x4 interface ceiling, so faster PCIe 5.0 drives would not run at their rated speed in the same slot. Rear I/O includes two USB4 ports at 40Gbps each, two USB 10Gbps ports, three USB 5Gbps ports and four USB 2.0 ports. Internal headers add one USB 10Gbps Type-C connector, one USB 5Gbps header and two USB 2.0 headers. Network connectivity tops out at Intel 2.5Gb Ethernet and Wi-Fi 7 2x2.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 192GB DDR5 handles large datasets and multitasking
  • RTX 5090 32GB accelerates rendering and AI workloads
  • 2TB Samsung 990 PRO NVMe reads up to 7450 MB/s
  • 10TB HDD with 256MB cache stores massive project libraries

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWorkstation
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 TypeGeForce RTX 5090
Graphics InterfacePCI Express x16
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

Will the Ryzen 9 9900X3D and RTX 5090 fit my existing Corsair 4000D case if I transplant them?

The motherboard is a PRIME X870-P ATX board and the PSU is a 1200W 80 PLUS Gold unit, both standard ATX sizes, so they will mount in any ATX-compatible case such as the Corsair 4000D.

How can I verify the 192GB DDR5 is running at full capacity after first boot?

Open Task Manager, select the Performance tab, choose Memory and confirm 192 GB appears as the installed total.

Which components ship inside the box and what must I provide separately?

The box contains the complete desktop with liquid-cooled Ryzen 9 9900X3D, 192GB DDR5, 2TB NVMe, 10TB HDD, RTX 5090 32GB, 1200W Gold PSU, Wi-Fi 7 and Windows 11 Pro; you only need a monitor, keyboard and mouse.

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