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Adamant Custom

Adamant Custom Ryzen 9 9900X 64GB DDR5 2TB NVMe 10TB HDD RTX PRO 5000 Blackwell business desktop

SKU CH-D95R-FPVXP

A liquid-cooled workstation with a 12-core Ryzen 9 9900X, 64GB DDR5, 2TB NVMe, 10TB HDD and RTX PRO 5000 Blackwell 48GB GPU for CAD and AI workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 5000 Blackwell
  • CPU modelAMD Ryzen 9 9900X
  • 12-core Ryzen 9 9900X drives heavy multi-threaded workloads
  • 64GB DDR5 memory handles large datasets and simulations
  • RTX PRO 5000 Blackwell with 48GB VRAM accelerates AI and rendering
  • 2TB NVMe SSD plus 10TB HDD gives fast boot and massive storage
  • Liquid cooling and 850W Bronze PSU sustain peak performance

Core specification

This desktop centres on an AMD Ryzen 9 9900X processor with twelve cores and a 4.4 GHz base clock, paired with an Nvidia RTX PRO 5000 Blackwell graphics card that carries 48 GB of video memory. A 240 mm liquid cooler keeps the CPU temperatures in check, while the system ships with Windows 11 Pro 64-bit installed. The combination targets professional workloads that demand both strong single-thread speed and large GPU memory.

Storage layout

The machine includes a 2 TB Samsung 990 PRO NVMe drive rated for up to 7450 MB/s reads and 6900 MB/s writes, plus a 10 TB hard drive with a 256 MB cache for bulk data. Builders who need more than two internal 3.5 inch bays or additional M.2 slots beyond the four provided by the X870 motherboard should look at a different chassis. The current bays support two 3.5 inch and two 2.5 inch devices.

Deciding specification

The RTX PRO 5000 Blackwell with 48 GB of GPU memory is the single spec that determines whether this workstation fits the task. Applications such as large-scale 3D rendering, complex simulation or AI model training that require that much video memory will benefit directly; users whose GPU workloads stay well below 48 GB can consider a system with a smaller graphics card.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $8,722.99
Pricier than about 69% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 64 GB.
SSD storage 2 TB NVMe
Typical for this category: the median of 2,058 items is 2 TB.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900X
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 5000 Blackwell
GPU interfacePCI Express x16
VR readyYes
Audio & video
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro 64-bit
More details
Cooling methodLiquid Cooling
AI capabilityAI Ready

Questions about this item

When will the 850 W Bronze PSU or the 240 mm liquid cooler need replacement?

The Thermaltake Smart 850 W 80 PLUS Bronze unit uses Japanese main capacitors and a 140 mm low-noise fan; the 240 mm Quiet Edition AIO is a sealed loop with no user-serviceable parts.

Which component hits its limit first during long SolidWorks or AI training sessions?

The Ryzen 9 9900X tops out at 5.20 GHz with 96 MB L3 cache, while the RTX PRO 5000 Blackwell provides 48 GB VRAM; sustained loads will throttle the CPU before GPU memory fills.

How loud and hot does the system run when left on all day?

The 240 mm liquid cooler and PSU's 140 mm fan are both rated ultra-quiet; the Corsair 4000D case moves air through front and rear panels to keep temperatures stable.

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