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Black mid-tower desktop with tempered glass side panel and RGB fans

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 64GB 2TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-K1H4-E54G0

A liquid-cooled workstation desktop with an 8-core Ryzen 7 9800X3D, 64 GB DDR5, 2 TB NVMe SSD, 10 TB HDD and an RTX PRO 4500 Blackwell 32 GB GPU for CAD, modelling and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for rapid compute
  • 64 GB DDR5 memory handles large datasets and multitasking
  • 2 TB NVMe SSD delivers 7450 MB/s reads for fast project loads
  • Nvidia RTX PRO 4500 Blackwell 32 GB GPU accelerates CAD and AI workloads
  • 10 TB HDD adds high-capacity bulk storage for archives

Built for CAD and AI workloads

This workstation pairs an eight-core Ryzen 7 9800X3D with an Nvidia RTX PRO 4500 Blackwell GPU. Sixty-four gigabytes of DDR5 memory and a liquid-cooled CPU keep sustained modelling and training tasks stable. Windows 11 Pro 64-bit ships pre-installed for immediate deployment.

Storage capacity and headroom

A two-terabyte Samsung 990 PRO NVMe drive delivers read speeds up to 7450 MB/sec and write speeds up to 6900 MB/sec for active projects. A ten-terabyte hard drive with 256MB cache provides deep archival space. The motherboard supports up to 192 GB of DDR5 across four M.2 slots for future expansion.

Connectivity and build implications

The TUF X870-PLUS motherboard offers two USB4 ports at 40Gbps, three USB 10Gbps ports, four USB 5Gbps ports and one USB 2.0 port at the rear. Intel 2.5Gb Ethernet and Wi-Fi 7 2x2 handle wired and wireless networking. A 240mm AIO cooler and Thermaltake Smart 850W 80 PLUS Bronze PSU with a 140mm fan sit inside a Pop Air RGB case measuring 474 x 215 x 454 mm.

How it compares

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

Price $6,352.99
Pricier than about 54% 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 useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
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 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

Will my existing SATA SSDs and 3.5" hard drives fit inside the case alongside the 10 TB drive already installed?

Yes. The chassis provides two internal 3.5" bays and two 2.5" bays, and the motherboard includes two SATA 6 Gb/s ports for additional drives.

How can I verify the liquid cooler is running correctly after I power on the system?

Check that the 240 mm radiator fans spin, listen for pump noise, and confirm CPU temperatures stay near idle levels in BIOS or Windows monitoring tools.

Which cables and accessories are included in the box, and what must I purchase separately?

The system ships assembled with Windows 11 Pro, the 240 mm AIO cooler, 850 W PSU, RGB fans and controller installed. A monitor, keyboard, mouse and any extra SATA cables are not included.

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