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Black tower desktop with liquid cooling and front fan control

Adamant Custom

Adamant Custom i9-14900K 24-Core 128GB DDR5 1TB NVMe 10TB HDD RTX A2000 12GB business desktop

SKU CH-287E-A7Z6B

A 24-core i9-14900K tower with 128GB DDR5, 1TB NVMe, 10TB HDD and RTX A2000 12GB for SolidWorks, CAD, CAM and CAE modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K powers heavy CAD workloads
  • 128 GB DDR5 handles large assemblies smoothly
  • 1 TB NVMe SSD plus 10 TB HDD stores massive project libraries
  • RTX A2000 12 GB delivers certified professional graphics
  • Liquid cooling keeps sustained performance quiet

Tower workstation for engineering

This new business desktop combines a 24-core Intel Core i9-14900K processor with 128GB DDR5 memory and an NVIDIA RTX A2000 12GB graphics card. A 1TB NVMe SSD and 10TB HDD provide fast boot and large project storage. Liquid cooling and an 850W power supply support sustained workloads. Windows 11 Pro is pre-installed.

Suits CAD and simulation users needing certified

Engineers running SolidWorks or similar ISV-certified applications benefit from the professional GPU and high core count. Buyers who need more than 12GB VRAM for large assemblies or GPU render farms should consider other configurations. The four memory slots allow expansion to 192GB if required. No optical drive is included.

RTX A2000 12GB decides fit for professional 3D

The graphics card carries 12GB VRAM and certified drivers for CAD, CAM and CAE software. If your workflow demands higher VRAM or consumer gaming features, this is not the right part. The Z790 motherboard adds Wi-Fi 6 and Bluetooth 5.2 connectivity. Three M.2 slots remain open for future NVMe upgrades.

How it compares

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

Price $4,720.99
Cheaper than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 1 TB NVMe
Lower than about 60% 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 storage1 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What PCIe generation does the M.2 slot for the 1TB Samsung 990 PRO SSD use, and what throughput does it cap at?

The motherboard provides a PCIe 4.0 x4 M.2 connector, so the 990 PRO is limited to its rated sequential read of 7450 MB/s and write of 6900 MB/s.

What case dimensions and drive-bay layout should I check before placing this tower on my desk?

The Antec P10 FLUX measures 477 mm deep, 220 mm wide and 486 mm high, with three internal 3.5-inch bays, three 2.5-inch bays and one external 5.25-inch bay.

How is the 360 mm liquid cooler mounted, and what step do builders often miss?

The 360 mm AIO radiator fits the front of the case with three 120 mm fans; the step many forget is connecting the pump header and setting it to full speed in the BIOS so the coolant circulates properly.

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