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Black mid-tower desktop with liquid cooling, no screen

Adamant Custom

Adamant Custom i9-14900K 24-Core 32GB DDR5 RTX A4000 2TB NVMe 10TB HDD desktop PC

SKU CH-Z22A-P8BR6

A 24-core Intel Core i9-14900K workstation with 32 GB DDR5, RTX A4000 graphics, 2 TB NVMe SSD and 10 TB HDD for CAD and engineering workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNVIDIA RTX A4000
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K handles complex engineering simulations
  • NVIDIA RTX A4000 GPU accelerates professional CAD and rendering workflows
  • 32 GB DDR5 memory supports large assemblies and multitasking
  • 2 TB NVMe SSD plus 10 TB HDD stores massive project libraries
  • 360 mm liquid cooler keeps CPU temperatures low under sustained loads

Built for engineering workloads

This desktop workstation pairs a 24-core Intel Core i9-14900K with an NVIDIA RTX A4000 GPU to tackle SolidWorks, CAD, CAM and CAE modelling tasks. The 32GB DDR5 memory and liquid CPU cooler keep the system responsive during long simulation runs. It ships with Windows 11 Pro installed and ready for professional software stacks.

Storage capacity and headroom

A 2TB NVMe SSD delivers read speeds up to 7450 MB/sec and write speeds up to 6900 MB/sec for active project files and operating system responsiveness. The 10TB HDD with 256MB cache provides deep archival capacity for large model libraries and datasets. Memory can be expanded to 192GB across four total slots when larger assemblies demand more RAM.

Build integration and connectivity

The Z790 motherboard supplies Wi-Fi 6 and BLUETOOTH 5.2 alongside Intel 2.5Gb Ethernet for flexible network options. Rear I/O includes USB Type-C, USB 3.2 Gen 2 and multiple USB 3.2 Gen 1 and 2.0 ports for peripherals. Three M.2 connectors and four SATA 6Gb/s ports remain available for future storage expansion inside the sound-dampened mid-tower case.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $4,996.99
Pricier than about 92% of the 14,711 comparable items (median $494.99).
RAM capacity 32 GB DDR5
Higher than about 70% of the 13,125 comparable items (median 16 GB).
SSD storage 2 TB NVMe
Higher than about 90% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX A4000
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the LGA 1700 socket and Z790 chipset let me keep using my existing DDR5 memory kits alongside the installed 32GB?

The board has four DDR5 slots and supports up to 192 GB total, so you can add compatible DDR5 modules to the factory 32 GB without replacing it.

How can I verify the RTX A4000 is running at full PCIe 4.0 x4 speed after assembly?

Check the GPU link width in NVIDIA Control Panel or GPU-Z; it should report PCIe 4.0 x4, matching the M.2 SSD specification of 7450 MB/s read and 6900 MB/s write.

Does the Antec P10 FLUX case include the 360 mm liquid-cooler mounting hardware and the 850 W PSU cables needed for the RTX A4000?

Yes, the 360 mm AIO cooler is pre-installed and the Thermaltake 850 W 80 PLUS Bronze PSU ships with all required power cables for the GPU and drives.

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