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

Adamant Custom

Adamant Custom 24-Core i9-14900K 32GB DDR5 8TB NVMe 10TB HDD RTX PRO 6000 Blackwell Business Desktop

SKU CH-EJZD-Y22J0

A 24-core i9-14900K workstation with 32GB DDR5, 8TB NVMe, 10TB HDD and RTX PRO 6000 Blackwell for CAD and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 6000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy compute workloads
  • Nvidia RTX PRO 6000 Blackwell with 96 GB VRAM drives large-scale rendering and AI tasks
  • 32 GB DDR5 memory expandable to 192 GB for growing project demands
  • 8 TB NVMe SSD plus 10 TB HDD combine fast access with deep capacity
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU sustain high loads quietly

Built for CAD and CAE workloads

This business desktop pairs a 24-core Intel Core i9-14900K with an Nvidia RTX PRO 6000 Blackwell GPU carrying 96GB of video memory. It ships with 32GB of DDR5 system memory, an 8TB NVMe array split across two 4TB Samsung 990 PRO drives, and a 10TB hard drive for bulk project storage. Windows 11 Pro is pre-installed and the system is marketed as AI ready.

Liquid cooling and a 1200W Gold PSU

A 360mm quiet-edition AIO cooler handles the CPU while a 140mm fan in the Thermaltake Toughpower 1200W 80 PLUS Gold supply keeps power delivery quiet. The motherboard provides Intel 2.5Gb Ethernet, Wi-Fi 6 and BLUETOOTH 5.2 for network connectivity. Realtek 7.1 surround sound covers audio output without an add-in card.

Tower case with room to expand

The Corsair 4000D chassis measures 490 x 239 x 486 mm and offers two internal 3.5-inch bays plus two 2.5-inch bays for additional drives. Four M.2 slots and four SATA 6Gb/s ports remain on the Z790 TUF board, and two memory slots are free to reach the 192GB maximum. Front-panel I/O includes one USB 3.2 Type-C and two USB 3.2 Gen 1 ports alongside the audio combo jack.

How it compares

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

Price $21,169.99
Pricier than about 91% 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 8 TB NVMe
Higher than about 90% 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 storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 6000 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I install the 360mm liquid cooler in the Corsair 4000D case, and which orientation step is often missed?

Mount the radiator at the top of the case with tubes facing down so the pump sits below the highest coolant level; this prevents air bubbles from reaching the CPU block.

Which component will need a capacity upgrade first when project files outgrow the current 32GB DDR5?

The motherboard supports up to 192 GB across four slots, so adding two more matched DDR5 modules is the path before any platform change.

What thermal limit appears first when the i9-14900K sustains all-core loads in this 360mm AIO loop?

The CPU will reach its maximum junction temperature and throttle before the 360mm radiator can reject the full package heat.

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