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Black tower desktop with liquid cooling and side panel visible

Adamant Custom

Adamant Custom i9-14900K RTX A4000 128GB 1TB 10TB business desktop

SKU CH-G2WW-QRM8B

A 24-core Intel Core i9-14900K workstation with 128GB DDR5, RTX A4000 graphics, 1TB NVMe and 10TB HDD for engineering modelling

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • NVIDIA RTX A4000 GPU accelerates professional CAD and rendering tasks
  • 128 GB DDR5 memory with four slots expandable to 192 GB
  • 1 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • 10 TB HDD with 256 MB cache provides high-capacity project storage

Built for CAD and CAE workloads

This business desktop pairs a 24-core Intel Core i9-14900K with an Nvidia RTX A4000 GPU to handle SolidWorks modelling and engineering simulation. One hundred twenty-eight gigabytes of DDR5 memory and a 1 TB NVMe drive keep large assemblies responsive. A 10 TB hard drive adds bulk storage for project archives.

Ready to run out of the box

The tower arrives with Windows 11 Pro installed and a 360 mm liquid cooler mounted on the CPU. Only the GPU may need its power cables checked after transit. No driver installation is required for the RTX A4000, but a BIOS update on the Z790 motherboard could be necessary if new processor microcode has been released.

Verify power and space before ordering

The 850 W power supply uses standard ATX connectors; confirm your mains voltage matches the unit rating. The case measures 477 mm deep by 220 mm wide by 486 mm high, so measure the intended desk or rack space. Four memory slots are populated, leaving no free DIMM sockets for future expansion beyond the 192 GB maximum.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • NVIDIA RTX A4000 GPU accelerates professional CAD and rendering tasks
  • 128 GB DDR5 memory with four slots expandable to 192 GB
  • 1 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • 10 TB HDD with 256 MB cache provides high-capacity project storage

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 Capacity128GB 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

How do I confirm the Intel Core i9-14900K is hitting its 6.00 GHz boost clock after setup?

Use a monitoring utility such as HWMonitor or Intel XTU to observe the CPU frequency under load; the 24-core processor should reach 6.00 GHz on active cores when thermal headroom allows.

Which drives and cables are included, and what must I add for extra storage?

The system ships with a 1TB Samsung 990 PRO NVMe SSD installed in an M.2 slot and a 10TB 3.5" HDD mounted in a drive bay; the motherboard provides three M.2 connectors and four SATA 6Gb/s ports for additional drives, which are not supplied.

Should I choose the 128GB DDR5 configuration or plan for the 192GB maximum?

The workstation arrives with 128GB DDR5 across four slots; if your SolidWorks assemblies or CAE simulations regularly exceed that capacity, the board supports up to 192GB total, otherwise the factory amount is sufficient.

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