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Adamant Custom

Adamant Custom i9-14900K 64GB 4TB NVMe 10TB RTX PRO 4000 Blackwell business desktop

SKU CH-P749-ACZE8

A 24-core Intel i9-14900K workstation with 64GB DDR5, 4TB NVMe SSD, 10TB HDD and Nvidia RTX PRO 4000 Blackwell 24GB for CAD and modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy compute
  • 64 GB DDR5 memory scales to 192 GB for large datasets
  • 4 TB NVMe SSD reads up to 7450 MB/s for fast project loading
  • Nvidia RTX PRO 4000 Blackwell 24 GB GPU drives professional visualisation
  • 360 mm liquid cooler keeps CPU quiet under sustained load

Purpose-built workstation

This business desktop ships with a 24-core Intel Core i9-14900K processor, 64 GB of DDR5 memory and an Nvidia RTX PRO 4000 Blackwell graphics card with 24 GB of video memory. A 4 TB NVMe SSD provides fast primary storage while a 10 TB hard drive adds bulk capacity. The system arrives with Windows 11 Pro installed and a 360 mm liquid cooler fitted.

Suited to heavy modelling and simulation

Engineers running SolidWorks, CAM or CAE workloads will benefit from the high core count, large memory ceiling and professional-grade GPU. Buyers who need more than 64 GB of memory out of the box or who require multiple professional graphics cards should look at a different configuration. The single-GPU design also limits multi-GPU render farms or GPU-dense compute clusters.

Check your environment before ordering

Verify that the mid-tower case dimensions of 490 mm depth, 239 mm width and 486 mm height fit your desk or rack space. Confirm that your display connectors match the outputs on the RTX PRO 4000 card. Ensure the 850 W power supply meets local voltage and circuit requirements. The motherboard offers four memory slots with a 192 GB maximum, so future upgrades are possible within that limit.

How it compares

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

Price $6,447.99
Pricier than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 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 capacity64 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 4000 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

Does the Corsair 4000D case include a monitor or must I supply my own display?

No screen is included; you must provide your own monitor and connect it to the RTX PRO 4000 Blackwell graphics card via its DisplayPort or HDMI outputs.

Can I keep my existing SATA SSDs and mechanical drives when moving to this Z790 TUF motherboard?

Yes — the board provides four SATA 6Gb/s ports, so any 2.5-inch or 3.5-inch SATA drives you already own will work alongside the 4TB NVMe SSD and 10TB HDD.

How can I verify the liquid cooler is running correctly after first boot?

Enter the BIOS and confirm the CPU fan header shows a stable RPM reading for the 360 mm AIO; then in Windows check that coolant temperature stays low under load using the motherboard utility.

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