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Adamant Custom

Adamant Custom i9-14900K 64GB 2TB NVMe 10TB HDD RTX PRO 4000 Blackwell business desktop

SKU CH-TXSX-RHQWA

Business desktop with 24-core Intel Core i9-14900K, 64GB DDR5, 2TB NVMe SSD, 10TB HDD and Nvidia RTX PRO 4000 Blackwell 24GB for SolidWorks CAD, CAM and CAE modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for demanding workloads
  • 64 GB DDR5 memory expandable to 192 GB for large datasets
  • 2 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • Nvidia RTX PRO 4000 Blackwell 24 GB GPU accelerates professional graphics
  • 10 TB HDD with 256 MB cache provides massive local storage

Targeted Workstation

This business desktop centres on a 24-core Intel Core i9-14900K processor paired with an Nvidia RTX PRO 4000 Blackwell graphics card carrying 24GB of memory. The system arrives with 64GB of DDR5 RAM, a 2TB NVMe SSD and a 10TB hard drive, all cooled by a 360mm liquid cooler inside a tempered-glass mid-tower case. It is built for engineers and designers who need certified GPU drivers and strong single-thread speed for CAD, CAM and CAE modelling workloads.

Upgrade Path

The platform uses an LGA 1700 socket on a Z790 motherboard with four memory slots, allowing expansion from the supplied 64GB up to 192GB of DDR5 when larger datasets demand it. Four M.2 connectors and six SATA ports give room for additional NVMe or SATA storage beyond the factory 2TB SSD and 10TB hard drive. The 850W 80 PLUS Bronze power supply provides headroom for a more powerful graphics card if future projects require greater compute performance.

Capacity Limits

The 2TB NVMe drive delivers read speeds up to 7450 MB/s and write speeds up to 6900 MB/s, keeping active project files responsive. The 10TB hard drive with 256MB cache stores archives and bulk data economically. With 64GB of system memory and 24GB of GPU memory, the workstation handles large assemblies and high-resolution textures comfortably, though extremely complex simulations or multi-GPU rendering will exceed the single-slot graphics configuration and the current memory ceiling.

How it compares

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

Price $5,990.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 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 capacity64 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 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the 360 mm liquid cooler fit inside the Antec P20 mid-tower case?

Yes, the Antec P20 mid-tower measures 469 x 220 x 490 mm and is designed to accommodate a 360 mm radiator, so the supplied AIO cooler fits without modification.

How do I install the 2 TB Samsung 990 PRO into the M.2 slot on the Gigabyte Z790 AORUS motherboard, and what step is often missed?

Insert the drive at an angle into any of the four M.2 connectors, secure it with the tiny retention screw, then enable PCIe 4.0 mode in BIOS — many builders forget the BIOS step and run at slower speeds.

When will the 10 TB hard drive with 256 MB cache need replacement, and what should I watch for?

Plan to replace the mechanical drive after three to five years of heavy use; watch for rising SMART reallocated-sector counts or unusual noise, which signal imminent failure.

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