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Adamant Custom

Adamant Custom Business Desktop Intel Core Ultra 7 265K 192GB 4TB NVMe 10TB HDD RTX A400 Liquid Cooled

SKU CH-4Q6K-HXV49

Liquid-cooled workstation desktop with a 20-core Intel Core Ultra 7 265K, 192GB DDR5, 4TB NVMe SSD, 10TB HDD and Nvidia RTX A400 graphics

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K delivers high multi-thread throughput
  • 192GB DDR5 memory supports large datasets and concurrent workloads
  • 4TB Samsung 990 PRO NVMe SSD provides up to 7450 MB/s read speed
  • 10TB HDD with 256MB cache adds bulk storage capacity
  • 240mm liquid cooler maintains low CPU temperatures under load

Workstation for media professionals

This liquid-cooled business desktop pairs a 20-core Intel Core Ultra 7 265K with 192GB DDR5 memory and an Nvidia RTX A400 graphics card offering four Mini DisplayPort outputs. A 4TB NVMe SSD and a 10TB hard drive provide fast primary storage and deep archival capacity for large media libraries. Windows 11 Pro 64-bit is pre-installed and the system is marked AI Ready for emerging workloads.

Straightforward deployment with MiniDP cabling

The Corsair 4000D chassis arrives fully assembled with a 240mm AIO cooler and a 750W 80 PLUS Bronze power supply already installed. No internal build steps are required; simply connect power, network and up to four displays via the Mini DisplayPort connectors on the RTX A400. The only common hiccup is sourcing MiniDP-to-HDMI or MiniDP-to-DisplayPort adapters if your monitors lack native MiniDP inputs.

Suited for multi-display creative pipelines.

This configuration targets editors, broadcasters and engineers who need many CPU threads, large memory capacity and four native display outputs in a quiet, liquid-cooled tower. Buyers who want more graphics memory for 3D rendering, GPU compute or high-resolution real-time preview should look at a workstation equipped with a higher-tier professional GPU.

How it compares

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

Price $5,016.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 192 GB DDR5
Higher than about 80% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 70% 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 storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX A400
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 can I verify the Intel Core Ultra 7 265K is running at its 5.50 GHz boost after setup?

Open Task Manager or HWMonitor and watch the CPU frequency under load; it should reach 5.50 GHz on the 20-core 265K.

Which items ship inside the Corsair 4000D case and what must I supply myself?

The desktop includes the Z890 motherboard, 192 GB DDR5, 4 TB Samsung 990 PRO NVMe, 10 TB HDD, RTX A400 GPU, 240 mm AIO liquid cooler and 750 W PSU; you add a monitor, keyboard and mouse.

Should I pick the 192 GB DDR5 configuration or a lower-capacity version for AI workloads?

The board supports a maximum of 192 GB DDR5, so this configuration uses the full capacity and is the right choice for large-model AI tasks.

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