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 tower case with tempered glass side panel, liquid cooling tubes visible inside

Adamant Custom

Adamant Custom Business Desktop i9-14900K 32GB DDR5 2TB NVMe 10TB HDD RTX PRO 4000 Blackwell Liquid Cooled

SKU CH-9G48-NYE26

A 24-core Intel Core i9-14900K desktop with 32GB DDR5, 2TB NVMe, 10TB HDD and Nvidia RTX PRO 4000 Blackwell 24GB GPU, liquid cooled in a Corsair 4000D case

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 4000 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
  • 32 GB DDR5 and 192 GB maximum memory support large datasets
  • 2 TB NVMe SSD at 7450 MB/s read plus 10 TB HDD store projects fast
  • Nvidia RTX PRO 4000 Blackwell 24 GB drives professional 3D and AI tasks

Professional Workstation Configuration

The Adamant Custom Business Desktop pairs a 24-core Intel Core i9-14900K processor with an Nvidia RTX PRO 4000 Blackwell graphics card. It ships with 32GB DDR5 memory, a 2TB NVMe SSD and a 10TB HDD inside a Corsair 4000D chassis cooled by a 360mm liquid loop. Windows 11 Pro 64-bit is pre-installed.

Target Users And Limits

This system suits engineers and designers running SolidWorks, CAD, CAM or CAE workloads that benefit from 24GB GPU memory and high single-thread frequency. Buyers who need more than 32GB RAM out of the box or who require multiple professional graphics cards should look at a different configuration. The four memory slots allow expansion up to 192GB later.

Deciding Specification

The Nvidia RTX PRO 4000 Blackwell provides 24GB of video memory certified for professional visualisation and simulation applications. This capacity determines whether large assemblies and datasets fit in GPU memory without swapping to system RAM. Verify your software vendor's recommended VRAM before purchasing.

How it compares

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

Price $5,880.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 32 GB DDR5
Lower than about 70% 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 capacity32 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

How loud and hot does the 360 mm liquid cooler keep the i9-14900K during all-day CAD rendering?

The 360 mm Quiet Edition AIO is designed for low-noise operation while handling the 24-core CPU at sustained loads, and the Corsair 4000D case provides additional airflow for heat dissipation.

What display cables and monitor inputs do I need to use the RTX PRO 4000 Blackwell?

The card uses standard DisplayPort and HDMI outputs; you will need compatible cables and a monitor that accepts those inputs.

Will my existing SATA SSDs and 3.5-inch hard drives fit inside this chassis?

Yes, the case includes two internal 3.5-inch bays and two 2.5-inch bays, and the motherboard provides four SATA 6 Gb/s ports for those drives.

More in Business & Office Desktops

Similar items