We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Adamant Custom

Adamant Custom Intel Core Ultra 5 245K 64GB DDR5 4TB NVMe 10TB HDD RTX PRO 5000 Blackwell Business Desktop

SKU CH-3RBQ-1MJ04

A 14-core Intel Core Ultra 5 245K workstation with 64GB DDR5, 4TB NVMe, 10TB HDD and an Nvidia RTX PRO 5000 Blackwell 48GB GPU, liquid-cooled in a Corsair 4000D case with Wi-Fi 7 and Thunderbolt 4

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 5000 Blackwell
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K up to 5.20 GHz for heavy compute
  • 64GB DDR5 expandable to 192GB for large datasets
  • 4TB NVMe Samsung 990 PRO up to 7450 MB/s read
  • Nvidia RTX PRO 5000 Blackwell 48GB for professional graphics
  • 10TB HDD plus liquid cooling for sustained workloads

Professional Workstation Configuration

This business desktop arrives with a 14-core Intel Core Ultra 5 245K processor, 64GB DDR5 memory, and an Nvidia RTX PRO 5000 Blackwell graphics card with 48GB VRAM. Windows 11 Pro 64-bit is pre-installed on a 4TB NVMe SSD, while a 10TB HDD provides additional capacity. Liquid cooling and an 850W power supply complete the build.

GPU Memory For Large Models

The RTX PRO 5000 Blackwell card includes 48GB of graphics memory, which determines whether the system can hold large datasets or complex scenes entirely on the GPU. Buyers working with smaller models may not need this capacity, while those exceeding it must consider multi-GPU arrangements.

Suited For AI And CAD Workloads

Engineers running SolidWorks assemblies, developers training local AI models, and creators rendering high-resolution frames will use the 20-thread CPU and professional driver stack daily. Buyers who need only office applications, web browsing, or entry-level content creation should look at configurations with lower GPU memory and fewer cores.

How it compares

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

Price $9,182.99
Pricier than about 72% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 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 typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1851
Memory
RAM capacity64 GB DDR5
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 5000 Blackwell
GPU interfacePCI Express x16
VR readyYes
Audio & video
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro 64-bit
More details
Cooling methodLiquid Cooling
AI capabilityAI Ready

Questions about this item

What does the 14-core CPU mean for multi-threaded workloads like rendering or simulation?

The Intel Core Ultra 5 245K provides 20 cores and 20 threads with a maximum turbo frequency of 5.20 GHz and 24 MB of L3 cache, giving strong parallel throughput for CAD modelling and AI tasks.

How does the PCI Express x16 interface affect the RTX PRO 5000 Blackwell's performance?

The graphics card connects via a PCI Express x16 slot on the Z890-PLUS TUF motherboard, delivering full bandwidth for the 48GB GPU in professional visualisation and compute workloads.

Will the 240 mm liquid cooler and Corsair 4000D case fit on a standard desk?

The case measures 490 mm deep, 239 mm wide and 486 mm high, while the 240 mm AIO cooler mounts inside; together they occupy a typical mid-tower footprint suitable for most desk setups.

More in Business & Office Desktops

Similar items