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Black mid-tower desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom Core Ultra 5 245K 14-Core Liquid Cooled 32GB DDR5 1TB NVMe 10TB HDD RTX A400 Business Desktop

SKU CH-423T-663HC

Liquid-cooled business desktop with a 14-core Intel Core Ultra 5 245K, 32 GB DDR5, 1 TB NVMe SSD, 10 TB hard drive and an Nvidia RTX A400 GPU

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K CPU delivers high multi-thread performance
  • 240 mm liquid cooler keeps processor temperatures low under sustained loads
  • 32 GB DDR5 memory provides fast bandwidth for professional applications
  • 1 TB NVMe SSD plus 10 TB HDD combine rapid boot with massive storage capacity
  • Nvidia RTX A400 with four Mini DisplayPort outputs drives multi-monitor workstations

Liquid-Cooled Core Ultra 5 Workstation

This business desktop pairs a 14-core Intel Core Ultra 5 245K processor with a 240mm liquid cooler for sustained performance. It ships with Windows 11 Pro 64-bit and 32GB of DDR5 memory, ready for professional workloads out of the box.

Suited For Multi-Display Professionals

The Nvidia RTX A400 graphics card provides four Mini DisplayPort outputs, making this system ideal for users driving multiple monitors in financial trading, digital signage or control-room environments. Buyers who need more than 4GB of video memory for heavy 3D rendering or GPU compute should look at a different configuration.

Storage Capacity And Headroom

A 1TB NVMe SSD handles the operating system and active projects with read speeds up to 7450 MB/sec. The 10TB hard drive adds deep archival capacity for large media libraries or backups. The motherboard supports up to 192GB of DDR5, so memory can be expanded well beyond the factory 32GB when workloads grow.

How it compares

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

Price $2,101.99
Cheaper than about 67% of the 2,161 comparable items (median $5,687.99).
RAM capacity 32 GB DDR5
Lower than about 70% 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 useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1851
Memory
RAM capacity32 GB DDR5
Max supported RAM192 GB
Storage
SSD storage1 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

Will my existing Mini DisplayPort monitors connect directly to the RTX A400 4GB 4xMiniDP card?

The RTX A400 provides four Mini DisplayPort outputs, so up to four Mini DisplayPort monitors can be connected without adapters.

Can the Z890 motherboard run the DDR5 memory I already own alongside the installed 32GB kit?

The board supports up to 192 GB of DDR5 across four slots; the 32GB kit occupies two slots, leaving two free for additional DDR5 modules.

How do I confirm the 240mm liquid cooler is keeping the Core Ultra 5 245K at safe temperatures?

In Windows 11 Pro, open Task Manager’s Performance tab or use the motherboard’s TUF monitoring utility to watch the CPU package temperature under load.

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