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

Adamant Custom

Adamant Custom 14-Core Liquid Cooled Gaming PC Core Ultra 5 245K 128GB DDR5 4TB NVMe 10TB HDD

SKU CH-J9QJ-FZ75P

A liquid-cooled desktop with a 14-core Core Ultra 5 245K, 128 GB DDR5, 4 TB NVMe SSD and 10 TB HDD for high-capacity work and gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K up to 5.20 GHz
  • 128GB DDR5 high-performance memory expandable to 192GB
  • 4TB Samsung 990 PRO NVMe read 7450 MB/s write 6900 MB/s
  • 10TB HDD with 256MB cache for mass storage
  • 240mm quiet liquid CPU cooler in tempered glass mid-tower case

14-Core Intel Core Ultra 5 Workstation

This desktop combines a 14-core Intel Core Ultra 5 245K processor with 128GB of DDR5 memory and a 240mm liquid cooler. It ships with Windows 11 Pro and is built for professionals who need strong multi-threaded performance for content creation, development or AI workloads.

Connectivity and Build Details

The TUF Gaming Z890-PLUS motherboard provides Thunderbolt 4, USB 20Gbps and 10Gbps Type-C ports, plus 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth 5.4. The Antec P20 mid-tower case includes tempered glass panels, three front 120mm fans, dust filters on three sides and a 750W 80 PLUS Bronze power supply.

What to Verify Before Ordering

The system relies on Intel integrated graphics with HDMI and DisplayPort outputs, so buyers needing discrete GPU performance for rendering or gaming should confirm this meets their needs. Four memory slots are populated to reach 128GB, leaving no free DIMM slots for simple expansion. The 4TB NVMe SSD and 10TB hard drive occupy M.2 and 3.5-inch bays respectively; check remaining bay counts if you plan to add more storage.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,919.99
Pricier than about 76% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product typeDesktop PC
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1851
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
GraphicsIntegrated Graphics
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What Thunderbolt standard does the rear Type-C port use, and what maximum throughput does it cap at?

The rear panel includes one Thunderbolt 4 Type-C port running at up to 40 Gbps, so external storage or docks are limited by that 40 Gbps ceiling.

What case clearance and mounting points are required for the 240 mm liquid cooler?

The Antec P20 mid-tower accepts a 240 mm radiator with two 120 mm fans at the front or top, using standard 120 mm fan mounting holes.

How is the 128 GB DDR5 kit installed on the Z890 motherboard, and which slot population mistake should be avoided?

Populate the four DDR5 slots in the order indicated in the board manual — typically the two slots furthest from the CPU socket first — so the memory controller trains all 128 GB at rated speed.

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