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 cooling visible inside

Adamant Custom

Adamant Custom i9-14900K 128GB DDR5 2TB NVMe 10TB HDD RTX A2000 12GB business desktop

SKU CH-SEHX-BQV38

A 24-core i9-14900K workstation with 128GB DDR5, 2TB NVMe plus 10TB HDD, and an RTX A2000 12GB GPU for CAD and engineering

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K powers heavy CAD workloads
  • 128GB DDR5 handles large assemblies smoothly
  • 2TB NVMe SSD accelerates project load times
  • 10TB HDD stores extensive design libraries
  • RTX A2000 12GB drives certified professional graphics

Engineered for professional workloads

The Adamant Custom business desktop pairs a 24-core Intel Core i9-14900K with 128GB DDR5 memory and an Nvidia RTX A2000 12GB graphics card. A 2TB NVMe SSD and 10TB hard drive provide fast primary storage and deep archival capacity. Windows 11 Pro and liquid cooling complete a workstation built for CAD, CAM and CAE modelling.

Bundled components expand connectivity

The Gigabyte Z790 AORUS motherboard adds Wi-Fi 6, Bluetooth and 2.5Gb Ethernet alongside ten rear USB ports and six SATA ports with RAID support. A Thermaltake 850W 80 PLUS Bronze PSU with Japanese capacitors powers the system, while the Antec P20 case supplies three 120mm front fans and dust filters on three sides.

24-core CPU and 128GB DDR5 decide fit

The processor delivers 24 cores and 32 threads with a 6.00 GHz maximum turbo, so the machine suits heavily threaded simulation and rendering tasks. Buyers who need ECC memory, dual-GPU scaling or more than 192GB total RAM capacity should look elsewhere.

How it compares

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

Price $4,492.99
Cheaper than about 56% 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 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 capacity128 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 A2000
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 need coolant top-ups or pump replacement?

The 360 mm AIO is a sealed unit; no coolant top-ups are required, and the pump is rated for continuous operation without user service.

What thermal limit will the i9-14900K hit first during long renders?

The 24-core CPU can reach 6.00 GHz boost, so the 360 mm liquid cooler and case airflow determine the sustained thermal ceiling.

How loud is the system when the RTX A2000 and 850 W PSU run all day?

The 140 mm PSU fan and 360 mm radiator fans are specified as ultra-quiet, keeping noise low under full load.

More in Business & Office Desktops

Similar items