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Black tower desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Business Desktop i9-14900K 24-Core 192GB DDR5 8TB NVMe 10TB HDD RTX A2000 12GB

SKU CH-NR22-A5QDB

Business desktop with a 24-core Intel Core i9-14900K, 192 GB DDR5, 8 TB NVMe plus 10 TB HDD, and an NVIDIA RTX A2000 12 GB GPU

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for heavy compute
  • 192 GB DDR5 handles large assemblies without swapping
  • 8 TB NVMe plus 10 TB HDD stores massive project libraries
  • RTX A2000 12 GB certified for professional CAD workloads
  • 360 mm liquid cooler keeps sustained loads quiet

Custom Business Workstation i9-14900K

This tower workstation pairs a 24-core Intel Core i9-14900K with 192GB DDR5 and an NVIDIA RTX A2000 12GB GPU. Storage combines 8TB NVMe across two Samsung 990 PRO drives with a 10TB HDD. A 360mm liquid cooler and 850W PSU support sustained workloads under Windows 11 Pro.

Ideal for CAD and simulation.

Engineers running SolidWorks, CAM or CAE modelling gain from high core counts, large memory and certified professional graphics. The single RTX A2000 fits one double-slot card only, so buyers who want multiple GPUs or consumer GeForce features should look elsewhere. Wi-Fi 6 and BLUETOOTH 5.2 handle wireless peripherals.

192GB DDR5 maximum memory

Four slots are populated to the 192GB limit, leaving no room for further RAM upgrades. The Z790 TUF motherboard supports this capacity at DDR5 speeds. If your workflow demands more system memory, this configuration cannot be expanded.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for heavy compute
  • 192 GB DDR5 handles large assemblies without swapping
  • 8 TB NVMe plus 10 TB HDD stores massive project libraries
  • RTX A2000 12 GB certified for professional CAD workloads
  • 360 mm liquid cooler keeps sustained loads quiet

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeNVIDIA RTX A2000
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

Will the 490 x 239 x 486 mm Corsair 4000D tower fit on my desk shelf?

The case measures 490 mm deep, 239 mm wide and 486 mm high; allow a few centimetres extra at the rear for the rear-panel cables and the 360 mm radiator exhaust.

What is the correct order to seat the 192 GB DDR5 kit in the four Z790 TUF slots?

Populate the two slots furthest from the CPU socket first — usually labelled DIMM_A2 and DIMM_B2 — then add the remaining pair; the board will not train at full speed if the primary channel is left empty.

When should I plan to swap the 360 mm AIO liquid cooler?

Expect 4–6 years of continuous operation before the pump or coolant degrades; monitor CPU temperatures under load and replace the unit if idle temps rise more than 10 °C above the original baseline.

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