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Adamant Custom

Adamant Custom Core Ultra 7 265K 32GB 1TB NVMe 10TB HDD RTX PRO 4000 Workstation

SKU CH-5R0X-0R37G

20-core Intel Core Ultra 7 265K workstation with 32GB DDR5, 1TB NVMe, 10TB HDD and Nvidia RTX PRO 4000 Blackwell for SolidWorks and AI modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers demanding CAD and AI workloads
  • 32 GB DDR5 memory handles large assemblies and multitasking smoothly
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive project storage
  • Nvidia RTX PRO 4000 Blackwell 24 GB GPU accelerates professional 3D rendering
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

Built for SolidWorks and AI modelling

This 2026 business desktop pairs a 20-core Intel Core Ultra 7 265K running up to 5.50 GHz with an Nvidia RTX PRO 4000 Blackwell 24 GB GPU. 32 GB of DDR5 memory and a 1 TB Samsung 990 PRO NVMe drive feed data fast enough for large assemblies and local inference workloads. A secondary 10 TB HDD with 256 MB cache stores project archives without crowding the boot volume. Windows 11 Pro 64-bit ships pre-installed.

Verify motherboard and case clearance before

The Z890-PLUS TUF WiFi7 board uses an LGA 1851 socket and provides four M.2 slots plus four SATA 6 Gb/s ports for additional drives. Rear I/O includes Thunderbolt 4, USB 20 Gbps and 10 Gbps Type-C, three USB 10 Gbps and three USB 5 Gbps Type-A, plus 2.5 Gb Ethernet. Internal headers add one USB 20 Gbps Type-C, one USB 5 Gbps and two USB 2.0. The Antec P10 FLUX mid-tower measures 477 x 220 x 486 mm and holds three 3.5-inch and three 2.5-inch internal bays.

Liquid cooling and 850 W PSU keep thermals

A 240 mm quiet-edition AIO cooler handles the CPU while the Thermaltake Smart 850 W 80 PLUS Bronze unit with Japanese main capacitor and 140 mm fan delivers protected power. Case airflow uses three front 120 mm fans, one PSU-shroud 120 mm fan and one rear 120 mm fan, all managed by a front fan-control button. Realtek 7.1 surround audio, Wi-Fi 7 2x2 and Bluetooth 5.4 complete the platform.

How it compares

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

Price $5,663.99
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 7
CPU modelIntel Core Ultra 7 265K
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 4000 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 workstation ship with a monitor, keyboard and mouse or do I need to buy them separately?

The system is sold as a tower only; no monitor, keyboard or mouse is included in the box.

Should I select the 32 GB DDR5 configuration or upgrade to the 192 GB maximum supported by the motherboard?

The 32 GB DDR5 fitted is ample for most SolidWorks and AI workloads; upgrade only if you routinely exceed that capacity.

What does the 24 GB VRAM on the RTX PRO 4000 Blackwell actually allow me to do in practice?

The 24 GB frame buffer lets you load large assemblies, high-resolution textures and AI models entirely on the GPU without swapping to system memory.

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