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Black mid-tower desktop with liquid cooling and silent fans

Adamant Custom

Adamant Custom 20-Core Core Ultra 7 265K 192GB DDR5 1TB NVMe 10TB HDD RTX PRO 5000 Blackwell business desktop

SKU CH-GGTM-ZY1BZ

20-core Intel Core Ultra 7 265K workstation with 192GB DDR5, 1TB NVMe, 10TB HDD and RTX PRO 5000 Blackwell 48GB GPU

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity192 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX PRO 5000 Blackwell
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K delivers high multi-threaded throughput for CAD and AI workloads
  • 192GB DDR5 memory supports large assemblies and concurrent applications without paging
  • 1TB Samsung 990 PRO NVMe SSD provides up to 7450 MB/s read and 6900 MB/s write speeds
  • Nvidia RTX PRO 5000 Blackwell 48GB GPU accelerates professional rendering and simulation tasks
  • 10TB HDD with 256MB cache adds high-capacity storage for project archives and datasets

20-Core Intel Core Ultra 7 Workstation

This business desktop combines a 20-core Intel Core Ultra 7 265K processor with 192GB of DDR5 memory and an Nvidia RTX PRO 5000 Blackwell graphics card. It targets engineers and researchers who need high single-thread speed and large GPU memory for simulation, rendering or AI inference. The system arrives with Windows 11 Pro installed and is marked as AI Ready by the supplier.

Z890 TUF Motherboard With Liquid Cooling

A 240mm liquid cooler handles the CPU while the Z890-PLUS TUF board provides Thunderbolt 4, Wi-Fi 7 and Bluetooth5.4 connectivity. Four M.2 slots and four SATA ports allow additional storage beyond the included 1TB NVMe SSD and 10TB hard drive. The Antec P10 FLUX case includes sound-dampening panels and pre-installed 120mm fans for airflow.

850W Bronze PSU And 48GB GPU Memory

The Thermaltake Smart 850W 80 PLUS Bronze unit powers the 48GB RTX PRO 5000 and all internal components under sustained load. Liquid cooling keeps CPU temperatures stable during long compute jobs, while the case fan array maintains chassis airflow. Buyers who need multiple GPUs or higher-wattage power delivery should look elsewhere.

How it compares

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

Price $10,348.99
Pricier than about 77% of the 2,161 comparable items (median $5,687.99).
RAM capacity 192 GB DDR5
Higher than about 80% 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 capacity192 GB DDR5
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 5000 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

What thermal limit does the Intel Core Ultra 7 265K hit first during sustained heavy workloads?

The CPU reaches up to 5.50 GHz boost frequency under load while the 240 mm liquid cooler manages heat from the 20-core processor.

How loud is the system when running all day with the liquid cooler and case fans active?

The Antec P10 FLUX case includes sound-dampening panels and a fan control button; the 240 mm Quiet Edition AIO and 140 mm PSU fan are designed for low noise.

Which display connectors must my monitor provide to use the Nvidia RTX PRO 5000 Blackwell graphics card?

The GPU uses a PCI Express x16 interface; check the card's rear bracket for DisplayPort or HDMI outputs compatible with your monitor.

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