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Adamant Custom

Adamant Custom 20-Core Core Ultra 7 265K 128GB DDR5 1TB NVMe 10TB HDD RTX PRO 2000 Blackwell business desktop

SKU CH-QXEE-CMYBT

A 20-core Intel Core Ultra 7 workstation with 128GB DDR5, 1TB NVMe, 10TB HDD and an Nvidia RTX PRO 2000 Blackwell GPU for professional CAD and AI tasks

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX PRO 2000 Blackwell
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers demanding CAD and AI workloads
  • 128GB DDR5 memory handles large assemblies and multi-tasking smoothly
  • 1TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • 10TB hard drive with 256MB cache stores massive project libraries
  • Nvidia RTX PRO 2000 Blackwell 16GB GPU accelerates professional 3D and rendering tasks

Built for CAD and AI workloads

This business desktop pairs a 20-core Intel Core Ultra 7 265K processor with an Nvidia RTX PRO 2000 Blackwell graphics card. It ships with 128GB of DDR5 memory, a 1TB NVMe solid-state drive and a 10TB hard drive. Windows 11 Pro 64-bit is pre-installed and the system is described as AI ready.

Verify power and expansion needs

The chassis measures 477 by 220 by 486 millimetres and includes a 240mm liquid cooler, so confirm your workspace can accommodate the mid-tower footprint and airflow. The 850W power supply carries 80 PLUS Bronze certification; check that the available PCIe and M.2 slots on the Z890 motherboard match any add-in cards or extra storage you plan to install.

Replaces older single-threaded workstations

Moving from a system with fewer cores, slower storage or a previous-generation professional GPU will cut render and simulation times for SolidWorks and similar CAD tools. The jump is most worthwhile when your current memory ceiling bottlenecks large assemblies or when you need the 16GB frame buffer on the RTX PRO 2000 for GPU-accelerated AI inference.

How it compares

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

Price $4,557.99
Cheaper than about 56% 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 7
CPU modelIntel Core Ultra 7 265K
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 2000 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 desktop come with a monitor, keyboard and mouse, or must they be purchased separately?

The system includes the tower with liquid cooling, 128 GB DDR5, 1 TB NVMe SSD, 10 TB HDD, RTX PRO 2000 Blackwell 16 GB GPU, Wi-Fi 7 and Bluetooth 5.4, plus Windows 11 Pro. Monitor, keyboard and mouse are not included.

Should I choose the 128 GB DDR5 configuration or plan to upgrade to the 192 GB maximum later?

The workstation ships with 128 GB DDR5 installed; the motherboard supports up to 192 GB total, so you can add more modules later if your workload demands it.

What does the 20-core Core Ultra 7 265K at 3.9 GHz base clock deliver in daily SolidWorks and AI tasks?

The 20-core CPU runs at 3.9 GHz base with a 5.50 GHz boost and 30 MB L3 cache, providing strong multi-thread throughput for CAD modelling and AI-ready workloads.

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