We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

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

Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB DDR5 4TB NVMe 10TB HDD RTX PRO 5000 Blackwell Business Desktop

SKU CH-24YG-AA7QB

A 24-core i9-14900K business desktop with 128GB DDR5, 4TB NVMe, 10TB HDD and RTX PRO 5000 Blackwell 48GB GPU for SolidWorks CAD, CAM and CAE modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 5000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K handles complex multi-threaded workloads
  • 128GB DDR5 memory supports large datasets and heavy multitasking
  • Nvidia RTX PRO 5000 Blackwell 48GB GPU accelerates professional visualisation
  • 4TB NVMe SSD plus 10TB HDD provides fast boot and massive storage
  • 360mm liquid cooling keeps high-performance components running quietly

Workstation for CAD and modelling

This business desktop pairs a 24-core Intel Core i9-14900K with an Nvidia RTX PRO 5000 Blackwell graphics card carrying 48GB of memory. The combination targets engineers and designers who run SolidWorks, CAM or CAE workloads that demand both high single-thread frequency and large GPU memory capacity. Windows 11 Pro is pre-installed and the system is described as AI Ready.

Liquid cooling and 1200W Gold power

A 360mm quiet-edition AIO cooler handles the CPU while three 120mm front fans and a 140mm PSU fan move air through the Antec P20 mid-tower case. The Thermaltake Toughpower 1200W 80 PLUS Gold supply includes over-voltage, under-voltage, over-power and short-circuit protection. Dust filters cover the bottom, front and top intakes.

48GB GPU memory decides fit

The RTX PRO 5000 Blackwell ships with 48GB of video memory, the single specification that determines whether the workstation can hold your largest assemblies, simulation meshes or rendering scenes without paging to system RAM. If your datasets exceed that capacity, this configuration will not meet the requirement.

How it compares

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

Price $11,301.99
Pricier than about 80% 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 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 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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I install the 360 mm Quiet Edition AIO liquid cooler in the Antec P20 case, and what step is often missed?

Mount the 360 mm radiator to the top or front 120 mm fan positions, connect the pump header to the CPU_FAN socket on the Z790 AORUS motherboard, then plug the 140 mm PSU fan into its dedicated header so the 1200 W Thermaltake unit shares the same airflow path.

Which components will need replacement first during the workstation's service life?

The 10 TB HDD with 256 MB cache and the 120 mm front case fans are mechanical parts; the AIO pump and the 140 mm PSU fan also wear over time, while the 4 TB Samsung 990 PRO SSD and 128 GB DDR5 memory have no moving components.

What thermal limit appears first when the i9-14900K runs sustained all-core workloads?

The 360 mm AIO coolant temperature rises until the motherboard firmware reduces the CPU frequency to protect the 24-core processor, which can reach 6.00 GHz single-core boost under lighter loads.

More in Business & Office Desktops

Similar items