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Black mid-tower desktop with liquid cooling and RTX PRO 4500 graphics

Adamant Custom

Adamant Custom Ryzen 9 9900X 12-Core 32GB 4TB NVMe 10TB HDD RTX PRO 4500 business desktop

SKU CH-5DX7-A4SJK

A liquid-cooled business desktop with a 12-core Ryzen 9 9900X, 32GB DDR5, 4TB NVMe SSD, 10TB HDD and RTX PRO 4500 Blackwell graphics

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelAMD Ryzen 9 9900X
  • 12-core Ryzen 9 9900X handles heavy workloads
  • 32GB DDR5 memory supports multitasking
  • 4TB NVMe SSD accelerates data access
  • RTX PRO 4500 32GB GPU powers professional graphics
  • 10TB HDD provides massive storage capacity

Built for SolidWorks and AI learning

This desktop pairs a 12-core Ryzen 9 9900X processor with an Nvidia RTX PRO 4500 Blackwell graphics card carrying 32GB of video memory. A 240mm liquid cooler keeps the CPU stable during long compute sessions. Windows 11 Pro 64-bit is installed and the system is described as AI Ready.

Suits engineers running large assemblies

The 32GB of DDR5 system memory and 4TB NVMe SSD provide a fast working set for active projects while the 10TB hard drive holds archives. Buyers who need more than 192GB of total memory capacity or who require multiple high-end GPUs should consider a different platform.

Sustained workloads stay cool and quiet

The Antec P10 FLUX case uses sound-dampening panels and a 140mm power-supply fan alongside three 120mm front fans and a rear 120mm fan. An 850W 80 PLUS Bronze unit with Japanese main capacitors delivers stable power through extended renders or simulations.

How it compares

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

Price $6,491.99
Pricier than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 32 GB DDR5
Lower than about 70% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900X
CPU socketAM5
Memory
RAM capacity32 GB DDR5
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4500 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

Does the AMD Ryzen 9 9900X processor need a separate AM5 motherboard, or is one already installed?

The system ships with an X870-PLUS TUF ATX motherboard fitted, so the AM5 socket is already present and no separate board is required.

Will the Nvidia RTX PRO 4500 Blackwell graphics card fit in the Antec P10 FLUX case alongside the existing 240 mm liquid cooler?

Yes, the mid-tower chassis includes front, rear and PSU-shroud fan mounts with enough clearance for the 240 mm AIO and a full-length PCI Express x16 card.

After powering on, how can I confirm the Samsung 990 PRO 4 TB drive is running at PCIe 4.0 x4 speeds?

Open Task Manager, select the Performance tab, choose the SSD and verify the link speed reads PCIe 4.0 x4; the drive's sequential read should approach 7 450 MB/s.

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