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

Adamant Custom

Adamant Custom Ryzen 9 9900X 128GB DDR5 2TB NVMe 10TB HDD RTX PRO 4000 Blackwell business desktop

SKU CH-0Z46-JSCRG

A 12-core Ryzen 9 9900X workstation with 128GB DDR5, 2TB NVMe, 10TB HDD and RTX PRO 4000 Blackwell graphics for SolidWorks modelling and AI learning

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • UsageWorkstation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • 12-core Ryzen 9 9900X powers heavy multi-threaded workloads
  • 128 GB DDR5 memory handles large datasets without swapping
  • 2 TB NVMe SSD plus 10 TB HDD combine speed and capacity
  • RTX PRO 4000 Blackwell 24 GB GPU accelerates professional rendering and AI
  • Liquid cooling keeps the CPU quiet under sustained load

Workstation for CAD and AI

This desktop targets engineers and researchers who need a 12-core Ryzen 9 9900X processor and an RTX PRO 4000 Blackwell GPU with 24GB memory. The 128GB DDR5 configuration handles large assemblies and training datasets without swapping. Windows 11 Pro 64-bit and liquid cooling complete a platform built for sustained professional workloads.

Upgrade path from lesser workstations

Moving from a system with fewer cores, less memory or a consumer graphics card becomes worthwhile when simulation solve times or model complexity exceed the previous machine's capacity. The 192GB maximum memory supported by the X870 motherboard provides headroom for future expansion. The jump pays off when projects demand certified drivers and ECC-like stability for production pipelines.

PCIe 4.0 and 2.5G Ethernet limits

The Samsung 990 PRO SSD operates over a PCIe 4.0 x4 link, capping sequential throughput at the drive's rated speeds. The 2.5G Ethernet port limits wired network transfers to that rate, which can become a bottleneck when moving multi-gigabyte datasets between workstations. Wi-Fi 7 offers higher theoretical throughput but depends on compatible infrastructure and spectrum availability.

Highlights

  • 12-core Ryzen 9 9900X powers heavy multi-threaded workloads
  • 128 GB DDR5 memory handles large datasets without swapping
  • 2 TB NVMe SSD plus 10 TB HDD combine speed and capacity
  • RTX PRO 4000 Blackwell 24 GB GPU accelerates professional rendering and AI
  • Liquid cooling keeps the CPU quiet under sustained load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
UsageWorkstation
ColorBlack
Ethernet2.5G Ethernet
MonitorMonitor not included
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro 64-bit
AI FeaturesAI Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X
CPU Socket TypeAM5
GPU/VGA TypeNvidia RTX PRO 4000 Blackwell
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity128GB DDR5
Maximum Memory Supported192 GB
SSD2TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
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

What case dimensions and internal drive bays does this desktop use?

The Corsair 4000D case measures 490 x 239 x 486 mm and provides two 3.5-inch and two 2.5-inch internal bays for additional storage.

How is the CPU cooler mounted, and what step is often missed?

The 240 mm AIO cooler attaches to the AM5 socket on the X870-PLUS TUF motherboard; the step often missed is removing the protective film from the cold-plate before securing the pump block.

Which components can be upgraded later and to what limits?

Memory can be expanded to 192 GB of DDR5 across the board's four slots, and further NVMe or SATA drives can be added using the four M.2 connectors and two SATA ports.

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