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Adamant Custom

Adamant Custom Workstation Ryzen 7 9800X3D RTX PRO 4500 32GB 8TB NVMe 10TB HDD

SKU CH-Y7D1-3H7YP

An 8-core Ryzen workstation with RTX PRO 4500 graphics, 32GB DDR5, 8TB NVMe and 10TB HDD for CAD, modelling and AI workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for fast compute
  • 32 GB DDR5 memory handles large datasets and multitasking
  • RTX PRO 4500 Blackwell 32 GB GPU accelerates CAD and AI workloads
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • 5 Gb Ethernet and Wi-Fi 7 give high-speed network connectivity

Target Workloads

This workstation pairs an eight-core AMD Ryzen 7 9800X3D processor with an Nvidia RTX PRO 4500 Blackwell GPU and 32 GB of DDR5 memory. It is built for engineers and researchers running SolidWorks assemblies, large-scale CAD modelling and AI learning workloads that benefit from 96 MB of L3 cache and 32 GB of dedicated graphics memory. The system ships with Windows 11 Pro and liquid cooling for sustained performance.

Upgrade Path

The platform uses an AM5 socket motherboard supporting up to 192 GB of DDR5, so memory can grow six-fold from the factory 32 GB. Storage combines two 4 TB NVMe drives in a PCIe 4.0 configuration with a 10 TB hard drive, leaving four M.2 slots and two 3.5-inch bays free for future expansion. Buyers who need more than 32 GB of GPU memory or a second graphics card will need a different chassis and power supply.

Capacity Limits

The 8 TB NVMe array delivers sequential reads up to 7 450 MB/s and writes up to 6 900 MB/s, comfortable for active project files and model caches. The 10 TB hard drive adds bulk capacity for archives and datasets. The 850 W power supply and 240 mm liquid cooler handle the configured components; workloads that push sustained CPU clocks toward 5.20 GHz or add multiple high-power accelerators may exceed the thermal and electrical headroom of this build.

How it compares

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

Price $7,835.99
Pricier than about 64% 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 8 TB NVMe
Higher than about 90% of the 2,058 comparable items (median 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 capacity32 GB DDR5
Max supported RAM192 GB
Storage
SSD storage8 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 the Antec P20 case fit a 240 mm liquid cooler and the RTX PRO 4500 graphics card?

The 240 mm Quiet Edition AIO is pre-installed on the CPU and the RTX PRO 4500 Blackwell is mounted in the PCI Express x16 slot. The Antec P20 mid-tower supports E-ATX motherboards and has internal clearance for both components as configured.

How do I seat the DDR5 memory and M.2 SSDs on the PRIME X870-P motherboard, and what step is often missed?

Insert the 32 GB DDR5 modules into the DIMM slots until the retention clips click. Install each 4 TB Samsung 990 PRO into the M.2 connectors at a slight angle, press down, and secure with the motherboard screw — the step often missed is tightening that screw.

When should I replace the 850 W PSU or the 240 mm AIO liquid cooler?

The Thermaltake Smart 850 W 80 PLUS Bronze unit and the 240 mm Quiet Edition AIO are rated for continuous operation. Plan to evaluate the PSU after several years of heavy loads and the AIO if pump noise increases or CPU temperatures rise unexpectedly.

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