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Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB DDR5 8TB NVMe 10TB HDD RTX A2000 12GB Liquid Cooled Business Desktop

SKU CH-P0QJ-H1RRN

Business desktop with a 24-core i9-14900K, 128 GB DDR5, 8 TB NVMe, 10 TB HDD and RTX A2000 12 GB for SolidWorks and engineering workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy CAD workloads
  • 128 GB DDR5 memory handles large assemblies and simulations
  • 8 TB NVMe SSD delivers 7450 MB/s read speed for fast project loads
  • 10 TB HDD with 256 MB cache stores extensive design libraries
  • 12 GB RTX A2000 GPU accelerates certified engineering applications

Workstation for CAD and engineering

This business desktop targets engineers and designers running SolidWorks, CAM or CAE workloads. A 24-core Intel Core i9-14900K and 128 GB DDR5 provide the multi-threaded headroom those applications demand. The NVIDIA RTX A2000 12 GB adds certified drivers for professional 3D pipelines. Buyers who need more than 192 GB memory or multiple GPU slots should look elsewhere.

Liquid-cooled tower with front I/O

A 360 mm AIO cooler keeps the CPU quiet under sustained loads inside the Antec P20 mid-tower. Front-panel ports include two USB 3.0, one USB 3.2 Gen 2 Type-C and dual audio jacks for daily peripheral access. The Thermaltake Smart 850 W 80 PLUS Bronze PSU uses a Japanese main capacitor and a 140 mm low-noise fan. Builders who require redundant power supplies or E-ATX motherboards beyond the supported layout cannot use this chassis.

8 TB NVMe plus 10 TB HDD storage

Two 4 TB Samsung 990 PRO drives deliver up to 7450 MB/s read and 6900 MB/s write over PCIe 4.0 x4. A 10 TB hard drive with 256 MB cache adds high-capacity archival space. The Z790 AORUS motherboard provides four M.2 slots and six SATA 6 Gb/s ports with RAID 0, 1, 5, 10 support. Users who need faster sequential throughput than 7450 MB/s or more than four NVMe devices will find the platform limiting.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $5,685.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 8 TB NVMe
Higher than about 90% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX A2000
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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

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