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Black mid-tower desktop with tempered glass side panel

Adamant Custom

Adamant Custom 14-Core Core Ultra 5 245K 128GB 2TB 10TB RTX PRO 4500 Blackwell business desktop

SKU CH-MKNR-WBBYQ

A 14-core Intel Core Ultra 5 245K desktop with 128GB DDR5, 2TB NVMe SSD, 10TB HDD and Nvidia RTX PRO 4500 Blackwell 32GB GPU for CAD modelling and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K delivers high multi-thread throughput for CAD and AI workloads
  • 128GB DDR5 memory supports large assemblies and simultaneous applications without paging
  • 2TB Samsung 990 PRO NVMe SSD provides 7450 MB/s reads for fast project loading
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU accelerates rendering, simulation and AI inference
  • 10TB HDD with 256MB cache adds high-capacity storage for archives and datasets

Purpose-built workstation

This desktop combines a 14-core Intel Core Ultra 5 245K processor with an Nvidia RTX PRO 4500 Blackwell graphics card for CAD modelling and AI workloads. The 128 GB DDR5 memory and 2 TB NVMe SSD provide fast access to large assemblies. Windows 11 Pro 64-bit is pre-installed on a liquid-cooled platform.

Included connectivity and cooling

A 240 mm liquid cooler keeps the CPU at operating temperature while the Antec P20 case supplies three 120 mm front fans and dust filters on every intake. The Z890 motherboard adds Wi-Fi 7, Bluetooth 5.4, Thunderbolt 4, 2.5 Gb Ethernet and multiple USB 10 Gbps and 20 Gbps ports. Realtek 7.1 audio and an 850 W 80 PLUS Bronze power supply complete the bundle.

Memory ceiling for future growth

The board supports a maximum of 192 GB DDR5, so the current 128 GB can be expanded without replacing modules. Buyers who anticipate larger datasets or heavier multitasking have headroom; those who need more than 192 GB must choose a different platform.

How it compares

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

Price $6,854.99
Pricier than about 58% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 2,058 items is 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 capacity128 GB DDR5
Max supported RAM192 GB
Storage
SSD storage2 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

Will the 240 mm liquid cooler need coolant replacement or pump service during the system's life?

The 240 mm AIO is a sealed unit with no user-serviceable parts; coolant replacement is not required and the pump is rated for continuous operation.

Which component hits its thermal or power ceiling first when the 14-core CPU and RTX PRO 4500 run flat-out?

The 850 W 80 PLUS Bronze PSU sets the overall power ceiling; sustained full-load draw from the CPU and 32 GB GPU will approach this limit before individual thermal throttling occurs.

How loud does the 140 mm PSU fan and the three 120 mm case fans get during an all-day render?

The PSU uses an ultra-quiet 140 mm fan and the front 120 mm fans run at low RPM; combined noise stays in a quiet office range even under prolonged load.

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