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Adamant Custom

Adamant Custom 24-Core i9-14900K 192GB DDR5 2TB NVMe 10TB HDD RTX PRO 5000 Blackwell business desktop

SKU CH-3Q0Z-75G7K

24-core i9-14900K workstation with 192GB DDR5, 2TB NVMe, 10TB HDD and RTX PRO 5000 Blackwell 48GB GPU for SolidWorks and CAE modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity192 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 5000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multi-threaded workloads
  • 192GB DDR5 memory handles large assemblies and simulations without swapping
  • Nvidia RTX PRO 5000 Blackwell 48GB GPU accelerates certified CAD and CAE applications
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read for rapid project loading
  • 360mm liquid cooler keeps CPU temperatures low during sustained compute tasks

24-Core i9-14900K workstation for CAD and AI

This business desktop pairs a 24-core Intel Core i9-14900K processor with 192 GB of DDR5 memory and an Nvidia RTX PRO 5000 Blackwell graphics card. The liquid-cooled chassis houses a 2 TB NVMe SSD and a 10 TB hard drive, delivering high throughput for SolidWorks, CAM, CAE and large-scale modelling workloads. Windows 11 Pro is pre-installed on a Z790 TUF motherboard with Wi-Fi 6 and BLUETOOTH 5.2 connectivity.

Suits engineers needing maximum CPU threads

Buyers who require ECC system memory or certified ISV drivers for specific legacy applications should verify compatibility before purchase. Teams deploying standard office productivity suites or light 2D drafting will find the 24-core configuration and 48 GB GPU frame buffer excessive for their daily tasks. The 1200 W power supply and 360 mm liquid cooler also demand adequate rack or floor space.

192 GB DDR5 capacity caps in-memory dataset size

The four populated memory slots reach the platform maximum of 192 GB, so no further RAM expansion is possible without replacing modules. This ceiling determines the largest assemblies, simulation meshes or AI batches that reside entirely in system memory without paging to the NVMe drive.

How it compares

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

Price $11,531.99
Pricier than about 81% 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 2 TB NVMe
Typical for this category: the median of 2,058 items is 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 storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 5000 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the i9-14900K hit its 6.00 GHz boost ceiling during long renders?

The 24-core i9-14900K can reach 6.00 GHz on its boost clock, and the 360 mm liquid cooler is designed to sustain high frequencies under continuous multi-threaded workloads.

How loud is the 1200 W Gold PSU and 140 mm fan when the system runs 24/7?

The Thermaltake Toughpower 1200 W 80 PLUS Gold unit uses a 140 mm ultra-quiet fan rated for low noise, while the 360 mm AIO cooler is a Quiet Edition model built for minimal acoustic output.

Do I need to buy a monitor, keyboard and mouse separately to use this workstation?

Yes — the desktop ships without a screen, so you must provide your own display, keyboard and mouse; it includes Windows 11 Pro, Wi-Fi 6 and Bluetooth 5.2 for peripherals.

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