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Adamant Custom

Adamant Custom Business Desktop i9-14900K 64GB DDR5 4TB NVMe 10TB HDD RTX A400 Liquid Cooled

SKU CH-WWXB-RTCNF

Liquid-cooled workstation with a 24-core Intel Core i9-14900K, 64GB DDR5, 4TB NVMe SSD, 10TB hard drive and an Nvidia RTX A400 GPU for multi-display professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K handles heavy multitasking with up to 6.00 GHz boost
  • 64 GB DDR5 memory supports large datasets and virtual machines
  • 4 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • RTX A400 with four Mini DisplayPort outputs drives multiple professional displays
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads

Workstation for Professional Compute

This Adamant Custom business desktop pairs a 24-core Intel Core i9-14900K with 64GB of DDR5 memory and a liquid-cooled thermal solution. The system ships with Windows 11 Pro and combines a 4TB NVMe SSD with a 10TB hard drive for fast boot and deep archival storage. An Nvidia RTX A400 GPU provides four Mini DisplayPort outputs for multi-monitor workflows.

Suits Multi-Display Workstations, Not High-End 3D

The four Mini DisplayPort connectors support up to four displays, making it a fit for trading desks, surveillance walls or multi-application offices. Buyers who need more graphics memory for large model rendering, GPU compute or real-time ray tracing should look at a workstation with a higher-tier professional card. The 850W power supply and mid-tower chassis also limit future upgrades to dual-slot cards with higher power draw.

24-Core CPU Decides Thread Capacity

The Intel Core i9-14900K delivers 24 cores and 32 threads with a maximum turbo frequency of 6.00 GHz and 36 MB of L3 cache. This core count determines how many simultaneous compilation jobs, virtual machines or data-analysis threads the system can sustain. If the workload scales beyond 32 threads, a platform with higher core density is required.

How it compares

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

Price $3,305.99
Cheaper than about 62% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 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 colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX A400
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Should I choose the 4 TB NVMe SSD or the 10 TB HDD as my primary drive?

Use the 4 TB Samsung 990 PRO NVMe SSD for the operating system and active projects; its PCIe 4.0 x4 interface delivers up to 7 450 MB/s reads and 6 900 MB/s writes. Keep the 10 TB HDD with 256 MB cache for bulk storage and backups.

What does the i9-14900K's 6.00 GHz boost mean for daily workloads?

The 24-core, 32-thread CPU can reach 6.00 GHz on lightly threaded tasks such as compilation or single-threaded CAD operations, while the 360 mm liquid cooler sustains high frequencies during extended multi-core renders.

What display connections does the RTX A400's four Mini DisplayPort outputs support?

The RTX A400 provides four Mini DisplayPort connectors, each capable of driving a 4K panel at 60 Hz; the card includes 4 GB of GPU memory for professional 2D and light 3D workloads.

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