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Black full-tower workstation with tempered glass side panel and front intake fans

Adamant Custom

Adamant Custom 24-Core Workstation Threadripper 9960X 256GB DDR5 4TB NVMe 10TB HDD RTX 5090 32GB

SKU CH-T9QN-QTNST

A 24-core Threadripper workstation with 256GB DDR5 ECC memory, 4TB NVMe storage, 10TB HDD and an RTX 5090 32GB GPU for AI-ready compute

  • ProcessorAMD Ryzen Threadripper
  • Installed RAM256 GB
  • Installed SSD4 TB
  • Processor core count24-Core Processor
  • Operating systemWindows 11 Pro
  • Processor socketSocket sTR5
  • 24-core Threadripper 9960X reaches 5.3 GHz boost for heavy compute
  • 256 GB DDR5 ECC memory keeps large datasets stable
  • 4 TB NVMe Samsung 990 PRO delivers 7450 MB/s reads
  • 10 TB HDD adds 256 MB cache bulk storage
  • RTX 5090 32 GB GPU powers AI-ready workloads

24-Core Threadripper Workstation

This Adamant Custom workstation is built around a 24-core AMD Threadripper 9960X processor running at 4.2GHz with up to 5.3GHz boost. It targets professionals who need sustained multi-threaded compute for rendering, simulation or large-scale data analysis. The system ships with 256GB of DDR5 ECC memory and Windows 11 Pro pre-installed.

Full-tower build with 1600W Titanium PSU

The Corsair 7000D Airflow chassis provides front-access USB 3.1 Type-C, four USB 3.0 ports and audio jacks alongside a 360mm liquid CPU cooler. A Seasonic Prime TX-1600 80+ Titanium unit delivers 1600W with Japanese capacitors and over-voltage protection. Dual LAN ports and six internal drive bays support expansion without external enclosures.

RTX 5090 32GB plus 4TB NVMe and 10TB HDD

An Nvidia GeForce RTX 5090 with 32GB video memory handles GPU-accelerated workloads and AI-ready tasks. Primary storage is a Samsung 990 PRO 4TB NVMe drive rated for 7450 MB/s reads and 6900 MB/s writes. A 10TB SATA HDD with 256MB cache adds bulk capacity for project archives and media libraries.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $18,829.99
Pricier than about 80% of the 1,534 comparable items (median $2,906.49).
Installed RAM 256 GB
Higher than about 70% of the 1,387 comparable items (median 128 GB).
Processor core count 24-Core Processor
Typical for this category: the median of 1,207 items is 24.

Specifications

Product
Target workloadWorkstation
Product typeDesktop
Processor
ProcessorAMD Ryzen Threadripper
Processor core count24-Core Processor
Processor socketSocket sTR5
Memory
Installed RAM256 GB
Storage
Installed SSD4 TB
Installed storage10 TB
Drive interfaceSATA III
Ports & slots
Network ports2 x Ports
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready

Questions about this item

What PCIe generation and lane width does the Samsung 990 PRO 4 TB SSD use, and what throughput ceiling does that impose?

The drive connects through a PCIe 4.0 x4 interface, so its practical ceiling is the bus limit; the rated 7450 MB/s read speed sits within that envelope.

What physical clearances and mounting points are required for the 360 mm AIO cooler in the Corsair 7000D Airflow case?

The 360 mm radiator fits the front or top 140 mm fan mounts; the case provides 600 mm depth and 550 mm height, leaving room for tubing and the pump block on the sTR5 socket.

How is the Seasonic PRIME TX-1600 PSU installed in the 7000D Airflow, and which cable-routing step is most often missed?

The PSU mounts in the bottom chamber with the fan facing down; the step most often missed is routing the 12VHPWR cable behind the motherboard tray before seating the GPU.

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