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

Adamant Custom

Adamant Custom 24-Core i9-14900K 64GB DDR5 8TB NVMe 10TB HDD RTX A4000 Liquid Cooled business desktop

SKU CH-VBY3-E9S6M

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

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for heavy workloads
  • NVIDIA RTX A4000 GPU delivers certified performance for CAD and engineering apps
  • 64 GB DDR5 memory with four slots expandable to 192 GB
  • 8 TB NVMe SSD plus 10 TB HDD provide vast fast storage
  • 360 mm liquid cooler keeps the CPU quiet under sustained load

24-Core i9-14900K Workstation

This new business desktop tower pairs a 24-core Intel Core i9-14900K processor with 64GB of DDR5 memory and an NVIDIA RTX A4000 graphics card. A 360mm liquid cooler manages CPU thermals inside an Antec P20 mid-tower case. The system ships with Windows 11 Pro installed and includes Wi-Fi 6 and BLUETOOTH 5 connectivity.

Professionals needing GPU compute and fast storage

The configuration suits engineers running SolidWorks, CAD, CAM or CAE workloads that benefit from the RTX A4000 and dual 4TB NVMe SSDs reaching 7450 MB/s read speeds. A 10TB hard drive adds bulk capacity for project archives. Buyers who need more than 64GB of memory or a second graphics card should look at alternative configurations.

192 GB maximum DDR5 capacity

Four memory slots support up to 192 GB of DDR5, so the installed 64 GB can be expanded without replacing modules. The Z790 motherboard provides four M.2 connectors and six SATA ports for additional drives. A Thermaltake 850W 80 PLUS Bronze power supply delivers power to all components.

Highlights

  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for heavy workloads
  • NVIDIA RTX A4000 GPU delivers certified performance for CAD and engineering apps
  • 64 GB DDR5 memory with four slots expandable to 192 GB
  • 8 TB NVMe SSD plus 10 TB HDD provide vast fast storage
  • 360 mm liquid cooler keeps the CPU quiet under sustained load

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 can I verify the 24-core i9-14900K is running at its 3.2 GHz base and 6.00 GHz boost after assembly?

Open Task Manager’s Performance tab to confirm 24 cores and 32 threads are detected, then run a CPU stress utility and watch the frequency climb toward 6.00 GHz while the 360 mm liquid cooler keeps temperatures in check.

What ships inside the Antec P20 case and which parts must I source myself?

The tower arrives fully assembled with the Z790 AORUS motherboard, 64 GB DDR5, two 4 TB Samsung 990 PRO NVMe drives, a 10 TB HDD, RTX A4000 graphics, 850 W PSU, 360 mm AIO cooler, Wi-Fi 6 and BLUETOOTH 5 — only a display, keyboard and mouse are needed separately.

Which storage tier should I pick if the workload demands sustained 7 450 MB/s reads?

The dual 4 TB Samsung 990 PRO NVMe SSDs deliver up to 7 450 MB/s sequential read and 6 900 MB/s write, so the standard 8 TB NVMe configuration already satisfies that requirement without any upgrade.

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