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Black tower desktop with liquid cooling and RTX A4000 graphics

Adamant Custom

Adamant Custom i9-14900K 24-Core 64GB DDR5 8TB NVMe 10TB HDD RTX A4000 Business Desktop

SKU CH-DNDJ-JDDG5

A 24-core Intel Core i9-14900K workstation with 64GB DDR5, 8TB NVMe, 10TB HDD and an NVIDIA RTX A4000 for engineering modelling

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K handles heavy multi-threaded workloads
  • 64GB DDR5 memory supports large datasets and multitasking
  • 8TB NVMe SSD provides fast storage for active projects
  • 10TB HDD adds high-capacity bulk storage
  • NVIDIA RTX A4000 GPU accelerates professional 3D and CAD applications

Built for engineering workloads

This business desktop pairs a 24-core Intel Core i9-14900K with an NVIDIA RTX A4000 professional GPU and 64 GB of DDR5 memory. It targets CAD, CAM and CAE users who need certified driver stability and large local datasets. The tower chassis runs Windows 11 Pro and includes 8 TB of NVMe storage plus a 10 TB hard drive.

Sustained compute and graphics throughput

A 360 mm liquid cooler keeps the CPU near its 6.00 GHz boost during long renders or simulations without thermal throttling. The RTX A4000 delivers consistent viewport performance for complex assemblies, while the Samsung 990 PRO SSDs maintain up to 7 450 MB/s reads and 6 900 MB/s writes across extended sessions. The 850 W Bronze power supply supports continuous load with over-voltage and short-circuit protection.

Compatibility checklist for your environment

Verify that your monitor connectors match the RTX A4000 display outputs and that your network infrastructure can use the 2.5 Gb Ethernet, Wi-Fi 6 or Bluetooth 5.2 links. The motherboard provides four SATA ports and three M.2 slots, so confirm any additional drives fit those interfaces. The case measures 477 x 220 x 486 mm, so ensure your desk or rack space accommodates those dimensions.

Highlights

  • 24-core Intel Core i9-14900K handles heavy multi-threaded workloads
  • 64GB DDR5 memory supports large datasets and multitasking
  • 8TB NVMe SSD provides fast storage for active projects
  • 10TB HDD adds high-capacity bulk storage
  • NVIDIA RTX A4000 GPU accelerates professional 3D and CAD applications

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeNVIDIA RTX A4000
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

How loud and hot does the 360 mm liquid cooler keep the i9-14900K during all-day workloads?

The 360 mm Quiet Edition AIO and Antec P10 FLUX case with sound-dampening panels are designed for low noise; the 850 W 80 PLUS Bronze PSU uses a 140 mm ultra-quiet fan for additional acoustic control.

Which display cables and monitor inputs do I need to use the RTX A4000?

The RTX A4000 requires a monitor with DisplayPort or HDMI inputs and the matching cables; the system has no integrated video output, so a discrete connection is mandatory.

Will my existing SATA SSDs and 3.5" hard drives fit inside this tower?

The case provides three internal 3.5" bays and three 2.5" bays, plus four SATA 6 Gb/s ports on the Z790 motherboard for additional drives.

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