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Black tempered glass desktop tower with RGB fans and liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X 192GB 1TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-15XY-D42C8

Business desktop with 12-core Ryzen 9 9900X, 192GB DDR5, 1TB NVMe, 10TB HDD and RTX PRO 4500 Blackwell 32GB for CAD modelling and AI learning

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • UsageContent Creation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • 12-core Ryzen 9 9900X handles heavy multi-threaded workloads
  • 192 GB DDR5 memory keeps large datasets in RAM
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • RTX PRO 4500 Blackwell 32 GB GPU accelerates professional rendering and AI
  • 240 mm liquid cooler maintains low CPU temperatures under load

12-core workstation for CAD and AI

This business desktop pairs a 12-core Ryzen 9 9900X processor with an Nvidia RTX PRO 4500 Blackwell graphics card carrying 32GB of video memory. One hundred ninety-two gigabytes of DDR5 system memory and a 1TB NVMe Samsung 990 PRO drive support large assemblies and model training. A 10TB hard drive adds bulk storage for project archives.

Liquid cooling and 850W Bronze supply

A 240mm quiet-edition liquid cooler handles the CPU while a 140mm fan in the Thermaltake Smart 850W 80 PLUS Bronze power supply keeps internal airflow low-noise. The Pop Air RGB case uses two 120mm front fans and one 120mm rear fan for case ventilation. Protections include over-voltage, under-voltage, over-power and short-circuit safeguards.

Sustained compute with high-speed I/O

The X870-PLUS TUF motherboard provides two USB4 ports at 40Gbps, three USB 10Gbps ports and four USB 5Gbps ports alongside 2.5G Ethernet and Wi-Fi 7 connectivity. Four M.2 slots and two SATA 6Gb/s headers allow storage expansion without opening the case. Realtek 7.1 surround audio supports monitoring during long render or simulation sessions.

Highlights

  • 12-core Ryzen 9 9900X handles heavy multi-threaded workloads
  • 192 GB DDR5 memory keeps large datasets in RAM
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • RTX PRO 4500 Blackwell 32 GB GPU accelerates professional rendering and AI
  • 240 mm liquid cooler maintains low CPU temperatures under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
UsageContent Creation
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 4500 Blackwell
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity192GB DDR5
Maximum Memory Supported192 GB
SSD1TB 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

How do I install the 240 mm liquid cooler on the AM5 socket, and what step is often missed?

Mount the supplied AM5 bracket onto the motherboard backplate, apply thermal paste, secure the cold-plate with the four spring screws in a cross pattern, then connect the pump header and both 120 mm fan headers — the step most people forget is plugging in the second fan header so both radiator fans run at the same speed.

Which component will need replacement first during long-term use, and what capacity should I match?

The 850 W bronze PSU is the typical first replacement; choose another 850 W or higher unit with the same 24-pin ATX, dual 8-pin CPU and sufficient PCIe connectors for the RTX PRO 4500 Blackwell 32 GB card.

What thermal limit appears first when the Ryzen 9 9900X runs sustained all-core loads in this chassis?

The 240 mm radiator with two 120 mm fans reaches its heat-dissipation ceiling before the CPU hits its 5.20 GHz boost, so coolant temperature stabilises higher and the processor settles at a lower all-core frequency.

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