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Adamant Custom

Adamant Custom Intel Core Ultra 5 245K 32GB 1TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-SV2K-0EZN4

A 14-core Intel Core Ultra 5 245K workstation with 32GB DDR5, 1TB NVMe SSD, 10TB HDD and an Nvidia RTX PRO 4500 Blackwell GPU for CAD modelling and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity32 GB DDR5
  • SSD storage1 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 fast modelling
  • 32 GB DDR5 and 1 TB NVMe SSD accelerate large assemblies
  • Nvidia RTX PRO 4500 Blackwell 32 GB handles GPU rendering and AI workloads
  • 10 TB HDD with 256 MB cache stores extensive project libraries
  • 240 mm liquid cooler and sound-dampened case keep thermals quiet

Adamant Custom Business Desktop

The Adamant Custom business desktop is built for professionals who need a ready-to-run workstation for CAD modelling and AI workloads. It ships with Windows 11 Pro 64-bit and a 14-core Intel Core Ultra 5 245K processor. The system includes 32GB of DDR5 memory and an Nvidia RTX PRO 4500 Blackwell graphics card with 32GB of video memory. Buyers who need more than 192GB of total system memory should look elsewhere.

Thermals and Power

A 240mm liquid cooler handles the CPU while the Antec P10 FLUX case uses sound-dampening panels and multiple 120mm fans plus a 140mm PSU fan for airflow. The Thermaltake Smart 850W 80 PLUS Bronze supply delivers power with over-voltage, under-voltage, over-power and short-circuit protection. Fan speeds can be adjusted via a front-panel button for quieter operation. Builders who require a higher-wattage supply or a different cooling layout cannot change those components here.

Deciding Specification

The single specification that decides fit is the Nvidia RTX PRO 4500 Blackwell GPU with 32GB of VRAM. This professional-grade card targets certified SolidWorks performance and AI-ready compute. If your workflow does not need workstation-class graphics or 32GB of video memory, a different system will be more appropriate.

How it compares

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

Price $5,865.99
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 1 TB NVMe
Lower than about 60% 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 storage1 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

How is the 240 mm liquid cooler mounted on the LGA 1851 socket, and what step is often missed?

The cooler uses the Intel LGA 1851 mounting bracket; the step often missed is removing the protective plastic film from the cold-plate before seating it on the CPU.

Which components will need replacement first — the 1 TB Samsung 990 PRO SSD or the 10 TB HDD?

The 10 TB HDD has moving parts and a 256 MB cache, so it typically reaches its write-cycle or mechanical limit before the solid-state 990 PRO.

What thermal limit appears first when the Core Ultra 5 245K runs at 5.20 GHz under sustained load?

The 240 mm AIO reaches its heat-dissipation ceiling, causing the CPU to throttle from its 5.20 GHz boost to protect the 24 MB L3 cache and 20 cores.

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