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Adamant Custom

Adamant Custom 14-Core Liquid Cooled Business Desktop Ultra 5 245K 128GB 2TB NVMe 10TB HDD RTX A400 4GB

SKU CH-Q231-QCDX8

A 14-core liquid-cooled business desktop with 128GB DDR5, 2TB NVMe, 10TB HDD and an RTX A400 4GB GPU

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K handles heavy workloads
  • 240 mm liquid cooler keeps the CPU quiet under load
  • 128 GB DDR5 memory supports large datasets and multitasking
  • 2 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Nvidia RTX A400 4 GB drives four displays via Mini DisplayPort

Liquid-Cooled Business Workstation

This liquid-cooled desktop combines a 14-core Intel Core Ultra 5 245K processor with 128 GB of DDR5 memory and a 2 TB NVMe SSD. A 10 TB hard drive adds high-capacity local storage, while the Nvidia RTX A400 GPU provides four Mini DisplayPort outputs for multi-monitor workflows. Windows 11 Pro 64-bit is pre-installed and the system is described as AI Ready.

Suited for Multi-Display Professional Tasks

The four Mini DisplayPort connectors make this machine a natural fit for users who need to drive several screens simultaneously, such as trading desks, surveillance stations or digital-signage controllers. The 128 GB memory ceiling and 240 mm liquid cooler support sustained compute loads without thermal throttling. Buyers who require more than 192 GB of total memory or a GPU with larger video memory should evaluate other configurations.

14-Core CPU Defines Compute Capacity

The Intel Core Ultra 5 245K delivers 14 cores and 20 threads with a maximum turbo frequency of 5.20 GHz and 24 MB of L3 cache. This core count and clock ceiling determine how quickly the workstation handles parallel workloads such as video encoding, data analysis or virtualisation. If the workload demands a higher core count or a different socket, this platform will not meet the requirement.

How it compares

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

Price $3,610.99
Cheaper than about 60% 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 2 TB NVMe
Typical for this category: the median of 2,058 items is 2 TB.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1851
Memory
RAM capacity128 GB DDR5
Max supported RAM192 GB
Storage
SSD storage2 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 do I install the 240 mm liquid cooler on the LGA 1851 socket and what step is often missed?

Mount the supplied bracket for LGA 1851, apply paste, seat the cold-plate evenly, then connect the pump header and both radiator fans to the motherboard so speed control works.

Which components will need replacement first in the Adamant Custom 14-Core Liquid Cooled Business Desktop?

The 140 mm PSU fan and the three 120 mm front case fans are the only moving parts besides the pump; plan to swap them after several years of continuous operation.

What thermal limit appears first when the Intel Core Ultra 5 245K runs at 5.20 GHz under sustained load?

The 240 mm Quiet Edition radiator reaches its heat-dissipation ceiling before the CPU hits its maximum junction temperature, so coolant temperature becomes the limiting factor.

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