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Black mid-tower desktop with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Liquid Cooled Business Desktop Intel Core Ultra 5 245K 32GB DDR5 2TB NVMe 10TB HDD RTX A400 4GB

SKU CH-XN7X-4RB5Q

Liquid-cooled workstation desktop with 14-core Intel Core Ultra 5 245K, 32GB DDR5, 2TB NVMe, 10TB HDD and Nvidia RTX A400 4GB

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity32 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 CPU temperatures low
  • 32 GB DDR5 memory supports smooth multitasking
  • 2 TB NVMe SSD plus 10 TB HDD stores large projects
  • RTX A400 4 GB with four Mini DisplayPort outputs drives multiple displays

Built for media workloads

This business desktop pairs a 14-core Intel Core Ultra 5 245K with an Nvidia RTX A400 4GB GPU and 32GB of DDR5 memory. Liquid cooling keeps the processor stable during sustained render or encode sessions. Windows 11 Pro 64-bit and AI-ready features support modern creative pipelines out of the box.

Fits a standard ATX build

The Z890-PLUS TUF motherboard provides four M.2 slots, four SATA ports and rear I/O that includes Thunderbolt 4, USB 20Gbps and 10Gbps Type-A connectors. A 750W 80 PLUS Bronze PSU powers the CPU, GPU and both storage drives without extra cables. The Antec P20 mid-tower case adds front-panel USB 3.2 Gen 2 Type-C and dust filters on three sides.

Storage headroom for active projects

A 2TB Samsung 990 PRO NVMe drive delivers up to 7450 MB/s reads for OS and scratch files. The 10TB HDD with 256MB cache holds large media libraries and backups. Memory can be expanded to 192GB DDR5 when 32GB becomes a bottleneck. The RTX A400’s 4GB VRAM and four Mini DisplayPort outputs limit multi-monitor 4K work and heavy GPU compute.

How it compares

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

Price $2,161.99
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 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 useWorkstation
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 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 far can the 240 mm liquid cooler keep the 14-core Core Ultra 5 245K at its 5.20 GHz boost during long renders?

The 240 mm Quiet Edition AIO is designed for the CPU's 14-core load, but sustained 5.20 GHz clocks will depend on case airflow and ambient temperature.

What noise level should I expect from the 140 mm PSU fan and 240 mm radiator fans when the system runs overnight?

The Thermaltake 750 W Bronze unit uses a 140 mm low-noise fan and the AIO is a Quiet Edition model; both are built for quiet operation under continuous load.

The GPU has four Mini DisplayPort outputs — do I need Mini-DP cables or adapters for standard DisplayPort monitors?

The RTX A400 provides 4x Mini DisplayPort; you will need Mini-DP to DisplayPort cables or adapters for full-size DisplayPort inputs.

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