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Black mid-tower desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom i9-14900K 24-Core 128GB DDR5 8TB NVMe 10TB HDD RTX A4000 Business Desktop

SKU CH-7Q7J-ZTZXH

A 24-core Intel Core i9-14900K workstation with 128GB DDR5, 8TB NVMe plus 10TB HDD, and an RTX A4000 GPU 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 6.00 GHz for heavy simulation workloads
  • 128 GB DDR5 memory supports large assemblies and multi-tasking
  • 8 TB NVMe storage delivers 7450 MB/s read speed for fast project loading
  • NVIDIA RTX A4000 GPU provides certified drivers for CAD and CAE software
  • 360 mm liquid cooler keeps CPU temperatures low during sustained compute tasks

Workstation for CAD and Engineering

This business desktop pairs a 24-core Intel Core i9-14900K with an NVIDIA RTX A4000 GPU, 128GB DDR5 memory and 8TB NVMe plus 10TB HDD storage. It ships with Windows 11 Pro and liquid CPU cooling in a tower chassis.

Buyers needing certified professional graphics

Engineers and modellers using SolidWorks, CAD, CAM or CAE workflows gain from the RTX A4000 and high core count. Users who only need office productivity or entry-level 3D work should consider a lower-specification system.

RTX A4000 professional GPU

The installed NVIDIA RTX A4000 provides certified drivers for engineering applications. If your software requires a different GPU class or consumer GeForce features, this configuration will not match that requirement.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy simulation workloads
  • 128 GB DDR5 memory supports large assemblies and multi-tasking
  • 8 TB NVMe storage delivers 7450 MB/s read speed for fast project loading
  • NVIDIA RTX A4000 GPU provides certified drivers for CAD and CAE software
  • 360 mm liquid cooler keeps CPU temperatures low during sustained compute tasks

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
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

At what clock speed does the i9-14900K hit its thermal ceiling during long renders?

The 24-core i9-14900K boosts to 6.00 GHz with 36 MB L3 cache; the 360 mm quiet-edition liquid cooler is sized to sustain that frequency under continuous multi-threaded load.

How loud and hot does the 850 W Bronze PSU and AIO get after hours of SolidWorks simulation?

The Thermaltake Smart 850 W unit uses a 140 mm low-noise fan and Japanese capacitors, while the 360 mm AIO runs a quiet-edition pump; together they keep chassis temperatures low without audible ramp-up.

Which display cables and monitor inputs do I need to drive the RTX A4000?

The RTX A4000 provides four DisplayPort outputs; connect each monitor via DisplayPort cable — no adapters or extra hardware are required for standard DP panels.

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