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Black mid-tower desktop with liquid cooling visible

Adamant Custom

Adamant Custom 24-Core i9-14900K 3.2GHz 32GB DDR5 4TB NVMe 10TB HDD RTX PRO 2000 Blackwell business desktop

SKU CH-5H88-DFRBX

Business desktop with a 24-core Intel Core i9-14900K, 32GB DDR5, 4TB NVMe SSD, 10TB HDD and Nvidia RTX PRO 2000 Blackwell graphics for CAD and modelling workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 2000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy compute workloads
  • 360 mm liquid cooler keeps CPU temperatures low under sustained load
  • 4 TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • 10 TB HDD with 256 MB cache provides massive local storage capacity
  • RTX PRO 2000 Blackwell 16 GB GPU accelerates professional CAD and rendering tasks

Purpose-built workstation

The Adamant Custom desktop pairs a 24-core Intel Core i9-14900K running at 3.2GHz with an Nvidia RTX PRO 2000 Blackwell 16GB graphics card. Thirty-two gigabytes of DDR5 memory and a 4TB NVMe SSD provide fast access to large assemblies. Windows 11 Pro 64-bit is pre-installed for immediate deployment in CAD, CAM and CAE workflows.

Build integration

The mid-tower chassis uses a Z790 PRIME motherboard with four DDR5 slots supporting up to 192GB, three M.2 connectors and four SATA 6Gb/s ports. A 360mm liquid cooler handles the CPU while an 850W 80 PLUS Bronze supply powers the system. Front-panel I/O includes two USB 3.0 ports and audio; rear I/O adds USB 3.2 Gen 2, USB Type-C and 2.5Gb Ethernet. Wi-Fi 6 and BLUETOOTH 5.2 are integrated.

Upgrade context

The configuration replaces earlier single-socket workstations limited to lower core counts, slower storage interfaces or consumer-grade graphics. The jump is justified when simulation solve times, multi-tasking across large datasets or certified driver stability become daily bottlenecks. It does not address buyers who need dual-socket scaling, ECC memory validation or more than four memory channels.

How it compares

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

Price $4,202.99
Cheaper than about 57% of the 2,161 comparable items (median $5,687.99).
RAM capacity 32 GB DDR5
Lower than about 70% 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 capacity32 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 2000 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 long can the i9-14900K sustain full load before the 360 mm liquid cooler hits its thermal limit?

The 360 mm quiet-edition AIO is designed to keep the 24-core CPU at safe temperatures during continuous workloads; the motherboard firmware will throttle the processor if the coolant temperature exceeds its safety threshold.

What is the typical noise level and power draw when the system runs 24/7 with the 850 W Bronze PSU and 140 mm fan?

The 850 W 80 PLUS Bronze unit with its 140 mm low-noise fan and the case's sound-dampening panel keep acoustic output low while delivering up to 850 W to the components under sustained load.

Which display cables and monitors are required to use the RTX PRO 2000 Blackwell 16 GB GPU?

The graphics card provides standard DisplayPort and HDMI outputs, so any monitor with a compatible DisplayPort or HDMI input and the matching cable will work immediately.

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