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Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB 4TB NVMe 10TB HDD RTX PRO 4500 Black

SKU CH-96KE-2E3HA

A 24-core i9-14900K business desktop with 128GB DDR5, 4TB NVMe, 10TB HDD and RTX PRO 4500 for SolidWorks CAD and CAE workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 4500 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy CAD workloads
  • 128GB DDR5 memory with four slots expandable to 192GB
  • 4TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU accelerates professional rendering
  • 360mm liquid cooler plus 850W Bronze PSU sustain high loads

Workstation Overview

This Adamant Custom business desktop is a 24-core workstation built around an Intel Core i9-14900K processor and an Nvidia RTX PRO 4500 Blackwell graphics card with 32GB of memory. It targets engineers and designers running SolidWorks, CAD, CAM and CAE workloads that demand high single-thread frequency and certified professional drivers. The system ships with Windows 11 Pro and a 360mm liquid cooler to sustain heavy compute loads. It is not suited for buyers who need a compact form factor or a lower-cost entry platform.

Storage and Memory Impact

The configuration pairs a 4TB Samsung 990 PRO NVMe drive rated for 7450 MB/s reads and 6900 MB/s writes with a 10TB hard drive offering 256MB cache. That combination gives fast project loading and ample capacity for large assemblies without requiring external arrays. The 128GB DDR5 kit fills four slots on the Z790 motherboard, leaving no empty DIMM sockets for simple expansion; the board supports up to 192GB total. Buyers who want more memory must replace modules rather than add them.

Platform Constraints

The GIGABYTE Z790 AORUS motherboard provides four M.2 connectors and six SATA 6Gb/s ports with RAID 0, 1, 5 and 10 support, but the supplied 4TB NVMe already occupies one M.2 slot. Rear I/O includes one USB Type-C, two USB 3.2 Gen 2, three USB 3.2 Gen 1 and four USB 2.0 ports, while the front panel adds two USB 3.0, one USB 3.2 Gen 2 Type-C and audio jacks. Networking relies on Intel 2.5Gb Ethernet and Wi-Fi 6. The 850W 80 PLUS Bronze power supply limits headroom for significant GPU upgrades.

How it compares

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

Price $8,274.99
Pricier than about 67% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 70% 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 storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4500 Blackwell
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the liquid cooler need coolant top-ups or pump replacement during the life of this workstation?

The 360 mm quiet-edition AIO is a sealed loop; no coolant refills are required and the pump is rated for continuous operation without scheduled replacement.

What thermal or power ceiling hits first when the 24-core i9-14900K runs at 6.00 GHz across all cores for hours?

The 850 W 80 PLUS Bronze PSU and 360 mm liquid cooler set the practical limit; sustained all-core boost will throttle once the CPU package power approaches the cooler's dissipation capacity.

How loud is the system when the RTX PRO 4500 and i9-14900K are both fully loaded all day?

The 140 mm PSU fan and three 120 mm front fans run at low RPM, while the AIO pump stays quiet; overall noise remains at a low office-friendly level even under continuous load.

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