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Black mid-tower desktop with tempered glass side panel

Adamant Custom

Adamant Custom 24-Core i9-14900K Z790 TUF 32GB DDR5 4TB NVMe 10TB HDD RTX A2000 12GB Business Desktop

SKU CH-5NAR-N8GH1

Business desktop with a 24-core Intel Core i9-14900K, 32GB DDR5, 4TB NVMe SSD, 10TB HDD and NVIDIA RTX A2000 12GB graphics for CAD and engineering workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • NVIDIA RTX A2000 12 GB GPU accelerates professional 3D applications
  • 4 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • 32 GB DDR5 memory expandable to 192 GB for large datasets
  • 360 mm liquid cooler keeps CPU temperatures low under sustained loads

24-Core i9-14900K Workstation for Engineering

This business desktop pairs a 24-core Intel Core i9-14900K processor with an Nvidia RTX A2000 12 GB professional graphics card. It ships with Windows 11 Pro, 32 GB of DDR5 memory, a 4 TB NVMe SSD and a 10 TB hard drive. A 360 mm liquid cooler and an 850 W power supply complete the build.

Suited for CAD, CAM and simulation users needing

The RTX A2000 12 GB targets ISV-certified stability in SolidWorks and similar packages. Buyers who require more GPU memory for large assemblies or multi-GPU scaling should look at a different graphics configuration. The system also omits an optical drive and internal expansion bays beyond the listed storage.

12 GB RTX A2000 GPU memory defines model capacity

The 12 GB frame buffer on the RTX A2000 sets the practical limit for in-GPU geometry and texture datasets. If your workflow regularly exceeds this budget, the workstation will rely on system memory and performance will drop.

How it compares

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

Price $3,485.99
Cheaper than about 61% 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 colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX A2000
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will my existing 3.5-inch drives fit alongside the 10TB HDD in the Corsair 4000D case?

The case has two internal 3.5-inch bays; one is occupied by the 10TB drive, so one bay remains for another 3.5-inch drive.

How can I verify the RTX A2000 12GB is recognised and running at full PCIe 4.0 x4 speed after setup?

Open Device Manager, confirm the GPU appears under Display adapters, then run the NVIDIA System Information tool to check the Link Width and Link Speed fields.

What cables and accessories come in the box, and what must I source separately?

The system ships assembled with the 850W PSU cables pre-routed, a CPU liquid cooler installed, and Windows 11 Pro activated; you only need to provide a monitor, keyboard and mouse.

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