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Black tower desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom i9-14900K 128GB DDR5 1TB NVMe 10TB HDD RTX PRO 5000 Blackwell business desktop

SKU CH-423J-MM4M6

A 24-core Intel Core i9-14900K tower with 128GB DDR5, 1TB NVMe, 10TB HDD and Nvidia RTX PRO 5000 Blackwell 48GB for professional CAD and modelling

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multi-threaded workloads
  • 128 GB DDR5 memory handles large assemblies and simulations
  • Nvidia RTX PRO 5000 Blackwell with 48 GB VRAM accelerates professional rendering
  • 1 TB Samsung 990 PRO NVMe plus 10 TB HDD gives fast boot and vast storage
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU sustain peak performance

Adamant Custom 24-Core Workstation

This business desktop pairs a 24-core Intel Core i9-14900K with 128GB of DDR5 memory and an Nvidia RTX PRO 5000 Blackwell GPU. It includes a 1TB NVMe SSD and a 10TB hard drive for project storage. Liquid cooling and a 1200W power supply support sustained workloads in a tower chassis.

Who This Suits and Who It Does Not

Engineers running SolidWorks, CAD or CAE simulations will benefit from the 48GB GPU memory and high core count. Buyers who need more than 192GB of system memory or a dual-GPU configuration should consider a different platform. This system targets professional modelling rather than general office use.

48GB GPU Memory Decides Fit

The RTX PRO 5000 Blackwell provides 48GB of video memory, which determines whether large assemblies and datasets fit in GPU memory. If your workflow exceeds this capacity, the card becomes the bottleneck regardless of the 128GB system RAM or 24 CPU cores.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multi-threaded workloads
  • 128 GB DDR5 memory handles large assemblies and simulations
  • Nvidia RTX PRO 5000 Blackwell with 48 GB VRAM accelerates professional rendering
  • 1 TB Samsung 990 PRO NVMe plus 10 TB HDD gives fast boot and vast storage
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU sustain peak performance

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 PRO 5000 Blackwell
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

Can I keep using my current SATA 6Gb/s hard drives with the Z790 PRIME motherboard in this tower?

Yes, the board provides four SATA 6Gb/s ports so existing SATA drives connect directly.

How can I verify the Samsung 990 PRO 1TB NVMe is running at PCIe 4.0 x4 speeds after I set up Windows 11 Pro?

Open Task Manager, go to the Performance tab, select the SSD and confirm the link reads PCIe 4.0 x4 with read speeds near 7450 MB/sec.

What cooling and power items are already installed, and what must I supply myself?

The system ships with a 360 mm liquid CPU cooler and a 1200 W 80 PLUS Gold PSU installed; you only need to add a monitor, keyboard and mouse.

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