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Black mid-tower desktop with tempered glass side panel, liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 24-Core i9-14900K 192GB 4TB 10TB RTX PRO 4500 Business Desktop

SKU CH-A5ZH-5JRXN

Mid-tower workstation with 24-core i9-14900K, 192GB DDR5, 4TB NVMe, 10TB HDD and RTX PRO 4500 Blackwell GPU

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K handles heavy multi-threaded workloads
  • 192GB DDR5 memory supports large datasets and complex simulations
  • 4TB NVMe SSD delivers up to 7450 MB/s read speeds
  • Nvidia RTX PRO 4500 Blackwell with 32GB VRAM accelerates professional graphics
  • 10TB HDD provides high-capacity secondary storage

Built for SolidWorks CAD CAM CAE modelling

This workstation integrates a 24-core Intel Core i9-14900K processor with 192GB DDR5 memory and an Nvidia RTX PRO 4500 Blackwell GPU. The liquid-cooled mid-tower chassis runs Windows 11 Pro and targets engineers who need certified driver stability for professional 3D design workflows.

GPU 32GB VRAM for large assemblies

The RTX PRO 4500 Blackwell provides 32GB of video memory, which determines whether complex models fit in local graphics memory without swapping to system RAM. Buyers who need more VRAM for heavier datasets cannot be served by this configuration.

4TB NVMe plus 10TB HDD storage tier

A Samsung 990 PRO 4TB drive delivers up to 7450 MB/s reads for active projects while the 10TB hard drive with 256MB cache stores archives. Users who want a second NVMe slot or faster secondary storage must look elsewhere.

How it compares

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

Price $9,852.99
Pricier than about 75% of the 2,161 comparable items (median $5,687.99).
RAM capacity 192 GB DDR5
Higher than about 80% 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 capacity192 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 PRO 4500 Blackwell
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

What real-world performance does the 24-core i9-14900K deliver in this workstation?

The 24-core Intel Core i9-14900K reaches up to 6.00 GHz with 36 MB L3 cache, providing 32 threads for heavy CAD, CAM and CAE modelling workloads.

How does the PCIe 4.0 x4 interface affect the Samsung 990 PRO SSD speed?

The 4TB Samsung 990 PRO runs at PCIe 4.0 x4, delivering sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec.

Will the 360 mm liquid cooler and RTX PRO 4500 fit in the Antec P20 case?

The Antec P20 mid-tower measures 469 x 220 x 490 mm and supports E-ATX motherboards, with clearance for a 360 mm AIO radiator and full-length graphics cards.

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