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

Adamant Custom

Adamant Custom Engineering Development Tool i9-14900K 192GB DDR5 1TB NVMe 10TB HDD RTX A4000 Liquid Cooled

SKU CH-CYDC-D91YN

24-core Intel Core i9-14900K workstation with 192GB DDR5, 1TB NVMe SSD, 10TB HDD and liquid-cooled RTX A4000 for CAD and simulation

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K drives heavy multi-threaded engineering workloads
  • 192 GB DDR5 memory keeps massive assemblies and datasets in RAM
  • 1 TB Samsung 990 PRO NVMe SSD loads projects at up to 7450 MB/s read
  • NVIDIA RTX A4000 GPU accelerates CAD, CAM and CAE viewport performance
  • 360 mm liquid cooler sustains peak CPU clocks with quiet operation

Engineering Workstation Overview

This liquid-cooled tower workstation is built for engineers running SolidWorks, CAD, CAM and CAE modelling workloads. A 24-core Intel Core i9-14900K processor and 192GB DDR5 memory provide the multi-threaded throughput those applications demand. The NVIDIA RTX A4000 GPU adds certified driver support for professional 3D viewports and simulation tasks.

Compatibility Checklist

Verify that your peripheral devices and external storage use USB 2.0, USB 3.2 Gen 1, USB 3.2 Gen 2 or USB Type-C connectors to match the front-panel and rear I/O layout. Confirm your network infrastructure supports Wi-Fi 6 and BLUETOOTH 5.2 if you plan to use wireless connectivity. Ensure the 850W power supply capacity aligns with any additional internal cards or drives you intend to install.

Build Quality and Daily Use

The Antec P20 mid-tower case uses tempered glass panels and includes dust filters on the bottom, front and top for easier maintenance. A 360mm liquid cooler handles the CPU thermal load while the 140mm power-supply fan runs at low noise levels. Front-panel ports provide two USB 3.0, one USB 3.2 Gen 2 Type-C and two audio jacks for quick access to headsets and flash drives.

Highlights

  • 24-core Intel Core i9-14900K drives heavy multi-threaded engineering workloads
  • 192 GB DDR5 memory keeps massive assemblies and datasets in RAM
  • 1 TB Samsung 990 PRO NVMe SSD loads projects at up to 7450 MB/s read
  • NVIDIA RTX A4000 GPU accelerates CAD, CAM and CAE viewport performance
  • 360 mm liquid cooler sustains peak CPU clocks with quiet operation

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 Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

What comes inside the Antec P20 case and do I need to buy any cables or drives separately?

The tower ships fully assembled with the 24-core i9-14900K, 192 GB DDR5, 1 TB Samsung 990 PRO NVMe, 10 TB HDD, RTX A4000 GPU, 850 W PSU and Windows 11 Pro pre-installed. No extra cables or drives are required.

Should I pick a different memory capacity or SSD size for this workstation?

The board has four DDR5 slots and is already populated to the 192 GB maximum. The 1 TB NVMe is the primary boot drive; the 10 TB HDD provides bulk storage. Both are fixed in this configuration.

How does the 24-core 3.2 GHz i9-14900K perform inside this liquid-cooled tower?

The 360 mm AIO keeps the CPU at its 6.00 GHz turbo across 24 cores and 32 threads, delivering sustained speed for SolidWorks, CAD, CAM and CAE modelling workloads.

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