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

Adamant Custom

Adamant Custom i9-14900K 24-Core 32GB DDR5 2TB NVMe 10TB HDD RTX A2000 12GB Business Desktop

SKU CH-JXSS-Y0486

High-performance workstation with 24-core i9-14900K, 32GB DDR5, RTX A2000 12GB, 2TB NVMe plus 10TB HDD, liquid-cooled in a Corsair 4000D case

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for intensive CAD workloads
  • 32 GB DDR5 and 192 GB ceiling handle large assemblies
  • 2 TB Samsung 990 PRO NVMe plus 10 TB HDD store projects fast
  • RTX A2000 12 GB certified for SolidWorks and engineering apps
  • 360 mm liquid cooler and 850 W Bronze PSU sustain peak performance

Target workloads

This business desktop pairs a 24-core Intel Core i9-14900K with an NVIDIA RTX A2000 12GB GPU, 32GB DDR5 memory and a 2TB NVMe SSD. It is built for engineers running SolidWorks, CAD, CAM or CAE modelling who need certified professional graphics drivers and high single-thread frequency. The Z790 TUF motherboard and 850W power supply support the platform in a Corsair 4000D chassis with liquid CPU cooling.

Sustained operation

A 360mm quiet-edition liquid cooler keeps the 24-core processor near its 6.00 GHz boost during long simulation or rendering sessions without thermal throttling. The Thermaltake 850W 80 PLUS Bronze unit delivers stable power through over-voltage, under-voltage and short-circuit protection while its 140mm fan runs at low noise. Wi-Fi 6 and Intel 2.5Gb Ethernet maintain connectivity during extended remote collaboration.

Upgrade path

Four DDR5 slots allow expansion to 192GB for larger assemblies or point-cloud datasets, and four M.2 connectors plus two 3.5-inch bays accept additional NVMe or SATA drives when the 10TB HDD fills. The RTX A2000 12GB suits professional viewports but buyers who want more GPU memory for heavy ray-traced visualization or GPU compute will need a higher-tier workstation card.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for intensive CAD workloads
  • 32 GB DDR5 and 192 GB ceiling handle large assemblies
  • 2 TB Samsung 990 PRO NVMe plus 10 TB HDD store projects fast
  • RTX A2000 12 GB certified for SolidWorks and engineering apps
  • 360 mm liquid cooler and 850 W Bronze PSU sustain peak performance

Specifications

Release Year2026
Form FactorDesktop
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 A2000
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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 does the 360 mm liquid cooler and 850 W Bronze PSU handle noise and heat when the i9-14900K runs all day?

The 360 mm Quiet Edition AIO and 140 mm PSU fan are designed for low noise, while the 850 W 80 PLUS Bronze unit delivers stable power for sustained 24-core loads.

Which display cables must I already own to use the RTX A2000 12 GB?

The RTX A2000 12 GB provides DisplayPort outputs, so have compatible DisplayPort cables ready for your monitors.

Will my existing SATA SSDs and 3.5-inch hard drives fit inside the Corsair 4000D case alongside the 10 TB drive?

Yes, the case includes two 3.5-inch and two 2.5-inch internal bays, plus four SATA 6 Gb/s ports on the Z790 motherboard.

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