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Adamant Custom

Adamant Custom Business Desktop Intel Core Ultra 7 265K 64GB DDR5 8TB NVMe 10TB HDD RTX PRO 4500 Blackwell

SKU CH-DT2P-9CE9S

Business desktop with 20-core Intel Core Ultra 7 265K, 64GB DDR5, 8TB NVMe, 10TB HDD and Nvidia RTX PRO 4500 Blackwell 32GB for CAD and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers complex CAD and AI workloads
  • 64GB DDR5 memory handles large assemblies and multitasking without slowdown
  • 8TB NVMe SSD plus 10TB HDD stores massive project libraries locally
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU accelerates rendering and simulation tasks
  • 240mm liquid cooler keeps temperatures low during sustained heavy compute

20-Core AI Workstation for SolidWorks and CAD

This business desktop pairs a 20-core Intel Core Ultra 7 265K with an Nvidia RTX PRO 4500 Blackwell GPU carrying 32GB of video memory. The system ships with 64GB of DDR5 memory, an 8TB NVMe array built from two 4TB Samsung 990 PRO drives, and a 10TB hard drive. It targets engineers and designers who need certified drivers and large local datasets for modelling, simulation and AI-assisted workflows.

240mm Liquid Cooling and 850W Bronze PSU

A 240mm quiet-edition AIO cooler handles the CPU while the case uses two 120mm front fans and a 140mm rear fan for chassis airflow. The Thermaltake Smart 850W 80 PLUS Bronze power supply includes Japanese main capacitors and protections for over-voltage, under-voltage, over-power and short-circuit. Idle acoustics stay low thanks to the liquid loop and the PSU’s ultra-quiet 140mm fan.

Sustained Load Behaviour with Z890 Platform

Under continuous compute or render load the liquid cooler maintains stable CPU frequencies up to the 5.50 GHz boost ceiling without thermal throttling. The Z890 motherboard delivers PCI Express x16 graphics bandwidth, four M.2 slots and 2.5G Ethernet alongside Wi-Fi 7 and Bluetooth5.4 for high-throughput data movement. The 30MB L3 cache and 192GB maximum memory ceiling keep large assemblies resident during extended sessions.

How it compares

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

Price $7,323.99
Pricier than about 61% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 64 GB.
SSD storage 8 TB NVMe
Higher than about 90% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useEducation
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1851
Memory
RAM capacity64 GB DDR5
Max supported RAM192 GB
Storage
SSD storage8 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 do I install the 240 mm liquid cooler, and what step do people miss?

Mount the radiator with tubes at the bottom or side, not the top, to keep air out of the pump; use the pre-applied paste and tighten the CPU block in a cross pattern.

What maintenance will the 240 mm AIO and 850 W PSU need later?

The sealed AIO requires no refill; clean radiator fins and the PSU 140 mm fan intake every 6–12 months with compressed air.

What limit appears first during sustained heavy workloads?

The 850 W PSU and 240 mm radiator cap combined CPU and GPU power before thermal throttling becomes an issue.

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