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Black mid-tower workstation with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Workstation i9-14900K 32GB DDR5 4TB NVMe 10TB HDD RTX PRO 4500 Blackwell

SKU CH-256V-2V64R

A 24-core i9-14900K workstation with 32GB DDR5, 4TB NVMe, 10TB HDD and RTX PRO 4500 Blackwell GPU for CAD and CAE modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K drives heavy CAD and simulation workloads
  • 32GB DDR5 memory supports large assemblies and multitasking
  • 4TB NVMe SSD accelerates project load and save times
  • 10TB HDD provides high-capacity storage for archives
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU powers professional visualisation and AI tasks

Professional workstation for CAD and simulation

The Adamant Custom workstation pairs a 24-core Intel Core i9-14900K with an Nvidia RTX PRO 4500 Blackwell GPU carrying 32GB of memory. It ships with 32GB of DDR5 RAM and a 4TB NVMe SSD alongside a 10TB hard drive. Windows 11 Pro is pre-installed for immediate deployment in engineering environments.

Mid-tower chassis with liquid cooling and front I/O

A 360mm liquid cooler handles the CPU while the Antec P20 case supplies three 120mm front fans and dust filters on three sides. The front panel offers two USB 3.0 ports, one USB 3.2 Gen 2 Type-C connector and audio jacks. Rear I/O on the Z790 motherboard adds another Type-C port, multiple USB 3.2 and 2.0 ports and 2.5Gb Ethernet.

Platform limits set by Z790 and DDR5 architecture

Four memory slots support up to 192GB of DDR5, so the installed 32GB can be expanded within that ceiling. The motherboard provides four M.2 connectors and six SATA ports for additional storage arrays. Wi-Fi 6 and Bluetooth are integrated for wireless connectivity.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $6,505.99
Pricier than about 56% of the 1,534 comparable items (median $2,906.49).
RAM capacity 32 GB DDR5
Lower than about 80% of the 84 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 60% of the 85 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 storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4500 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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What speed does the PCIe 4.0 x4 interface cap the Samsung 990 PRO SSD at in practice?

The 4 TB Samsung 990 PRO runs on a PCIe 4.0 x4 link, delivering sequential reads up to 7450 MB/s and writes up to 6900 MB/s.

What clearance does the Antec P20 mid-tower case provide for the 360 mm liquid cooler and the RTX PRO 4500 Blackwell?

The case measures 469 mm deep, 220 mm wide and 490 mm high, with front mounts for the 360 mm radiator and internal bays that accommodate the graphics card.

How is the 360 mm AIO cooler installed on the LGA 1700 socket, and which step is often missed?

Mount the supplied LGA 1700 bracket to the water block, apply thermal paste, secure the block to the motherboard, then attach the radiator to the front fans and connect the pump header — skipping the bracket swap leaves the cooler loose.

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