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Black mid-tower desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom Workstation i9-14900K 128GB DDR5 4TB NVMe 10TB HDD RTX A2000 12GB Liquid Cooled

SKU CH-JR2Q-Y2HVA

A 24-core i9-14900K workstation with 128GB DDR5, 4TB NVMe plus 10TB HDD, and an RTX A2000 12GB GPU, liquid-cooled in a silent mid-tower running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy compute
  • 128GB DDR5 with 192 GB ceiling handles massive datasets
  • 4TB NVMe SSD reads at 7450 MB/sec for instant load
  • RTX A2000 12GB certified for professional CAD workflows
  • 360 mm liquid cooler keeps thermals low under sustained load

Workstation for CAD and engineering

This liquid-cooled mid-tower workstation pairs a 24-core Intel Core i9-14900K with an NVIDIA RTX A2000 12GB GPU. It targets engineers and designers who run SolidWorks, CAM or CAE workloads on Windows 11 Pro. The Z790 motherboard and 128GB of DDR5 give a stable platform for large assemblies and multi-physics studies.

Memory and storage headroom

Four DDR5 slots hold 128GB today and accept up to 192GB when models grow. A 4TB NVMe drive delivers 7450 MB/s reads and 6900 MB/s writes for active project files. A 10TB hard drive with 256MB cache stores archives and libraries without crowding the fast tier.

Upgrade path from smaller towers

Builders moving up from 64GB or 32GB systems gain the capacity to keep full assemblies in RAM. The 12GB professional GPU replaces 6GB or 8GB cards that hit VRAM limits in complex scenes. The 850W supply and 360mm cooler support the 24-core CPU at sustained loads where lesser coolers throttle.

How it compares

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

Price $5,032.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 128 GB DDR5
Higher than about 60% 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 capacity128 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 the Z790 PRIME motherboard in this workstation let me keep using my existing DDR5 memory kit if I move it into this system?

The board has four DDR5 slots and supports up to 192 GB, so your current DDR5 modules will fit and work alongside the 128 GB already installed.

How can I confirm the RTX A2000 12 GB is running at full PCIe 4.0 x4 speed after I set up the workstation?

Open GPU-Z or the NVIDIA control panel and check the bus interface field; it should read PCIe 4.0 x4 when the card is seated in the primary M.2-linked slot.

What accessories come in the box with this workstation and what must I purchase separately?

The system ships fully assembled with Windows 11 Pro, liquid CPU cooler, 850 W PSU, Wi-Fi 6 and Bluetooth 5.2 antennas, and all drive caddies; only a monitor, keyboard and mouse need to be added.

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