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Black mid-tower desktop case with liquid cooling and RTX PRO 4500 Blackwell graphics

Adamant Custom

Adamant Custom Business Desktop Core Ultra 5 245K 128GB 1TB NVMe 10TB HDD RTX PRO 4500 Blackwell

SKU CH-5742-RQZZP

A 14-core Intel Core Ultra 5 245K workstation with 128GB DDR5, 1TB NVMe, 10TB HDD and RTX PRO 4500 Blackwell 32GB GPU for CAD and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity128 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 demanding CAD and AI workloads
  • 128 GB DDR5 memory handles large assemblies and datasets without swapping
  • Nvidia RTX PRO 4500 Blackwell 32 GB GPU accelerates professional rendering and simulation
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive project storage
  • 240 mm liquid cooler keeps the CPU quiet under sustained heavy loads

14-Core Workstation for CAD and AI

The Adamant Custom business desktop pairs a 14-core Intel Core Ultra 5 245K processor with an Nvidia RTX PRO 4500 Blackwell graphics card carrying 32GB of video memory. 128GB of DDR5 system memory and a 1TB NVMe SSD provide fast access to large assemblies and datasets. Windows 11 Pro 64-bit and a 240mm liquid cooler complete a platform built for professional modelling and inference workloads.

Who this suits and who should look elsewhere

Engineers running SolidWorks, simulation or local AI training will benefit from the certified professional GPU and high core count. Buyers who need more than 192GB of total system memory or multiple GPU slots for render farms should evaluate a rackmount or dual-socket alternative. Offices requiring only standard productivity applications will find the specification excessive for their daily tasks.

The specification that decides fit

The single decisive figure is the 32GB frame buffer on the RTX PRO 4500 Blackwell, which determines whether your largest scenes, point-clouds or model weights fit entirely in GPU memory without swapping to system RAM.

How it compares

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

Price $7,211.99
Pricier than about 60% 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 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 useWorkstation
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 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

Does the Z890 motherboard need a separate display cable to use the RTX PRO 4500 Blackwell?

Connect your monitor to the RTX PRO 4500 Blackwell video outputs; the Z890 board routes PCIe x16 to the card and has no integrated graphics enabled with this CPU.

Will my existing SATA SSDs and 3.5-inch hard drives fit inside the Antec P10 FLUX case?

The case provides three internal 3.5-inch bays and three 2.5-inch mounts, all served by four SATA 6Gb/s ports on the motherboard.

How can I confirm the 128GB DDR5 kit is running at its rated speed after first boot?

Open Task Manager, select the Performance tab, click Memory and verify the reported speed matches the module rating shown in the firmware.

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