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Black Corsair 4000D tower with tempered glass side panel, 240mm liquid cooler visible inside

Adamant Custom

Adamant Custom 14-Core Intel Core Ultra 5 245K 32GB 4TB NVMe 10TB HDD RTX PRO 4500 Blackwell Business Desktop

SKU CH-8G12-4FGYF

Business workstation with 14-core Intel Core Ultra 5 245K, 32GB DDR5, 4TB NVMe SSD, 10TB HDD and Nvidia RTX PRO 4500 Blackwell graphics for CAD and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for demanding workloads
  • 32 GB DDR5 memory expandable to 192 GB for large datasets
  • 4 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speeds
  • Nvidia RTX PRO 4500 Blackwell 32 GB GPU accelerates CAD and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

Built for SolidWorks and AI workflows

This business desktop combines a 14-core Intel Core Ultra 5 245K processor with an Nvidia RTX PRO 4500 Blackwell graphics card. It targets engineers and designers who need certified drivers for CAD modelling and local AI inference. The system ships with Windows 11 Pro 64-bit and is marked AI Ready.

Liquid-cooled chassis with extensive rear I/O

A 240 mm liquid cooler handles the CPU while a Thermaltake Smart 850 W 80 PLUS Bronze PSU powers the build. The Corsair 4000D case provides internal bays for two 3.5-inch and two 2.5-inch drives. Rear connectivity includes Thunderbolt 4, USB 20 Gbps Type-C, three USB 10 Gbps, three USB 5 Gbps, Intel 2.5G Ethernet, Wi-Fi 7 and Bluetooth 5.4.

32 GB DDR5 and 4 TB NVMe decide fit

The board supports up to 192 GB of DDR5 across four M.2 slots and four SATA ports. The installed Samsung 990 PRO delivers up to 7450 MB/s read and 6900 MB/s write. Buyers who need more than 32 GB of memory or a second GPU should verify expandability before ordering.

How it compares

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

Price $5,874.99
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 4 TB NVMe
Higher than about 70% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1851
Memory
RAM capacity32 GB DDR5
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4500 Blackwell
GPU interfacePCI Express x16
VR readyYes
Audio & video
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro 64-bit
More details
Cooling methodLiquid Cooling
AI capabilityAI Ready

Questions about this item

Does the motherboard’s Thunderbolt 4 port support full 40 Gb/s bandwidth?

The rear Thunderbolt 4 Type-C port on the Z890-PLUS TUF motherboard delivers up to 40 Gb/s for data, display and power delivery.

What clearance does the 240 mm liquid cooler need inside the Corsair 4000D case?

The 240 mm radiator fits in the front or top of the 4000D chassis using the case’s standard mounting points.

Which BIOS setting must be enabled for the Samsung 990 PRO to run at PCIe 4.0 speeds?

Set the M.2 slot to PCIe 4.0 mode in the motherboard BIOS; the drive defaults to PCIe 3.0 if left on Auto.

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