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Black tower desktop with tempered glass side panel and 360 mm liquid cooler visible inside

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Gaming PC Core Ultra 9 285K 64GB DDR5 8TB NVMe 10TB HDD Z890 EAGLE

SKU CH-KDY3-2M0V8

A liquid-cooled tower desktop with a 24-core Intel Core Ultra 9 285K, 64GB DDR5, 8TB NVMe and 10TB HDD, plus Wi-Fi 7 and 2.5Gbps LAN

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Core Ultra 9 285K handles heavy workloads with up to 5.70 GHz boost
  • 64 GB DDR5 memory expandable to 192 GB for demanding multitasking
  • 8 TB NVMe SSD plus 10 TB HDD gives massive fast storage capacity
  • 360 mm liquid cooler keeps the 24-core CPU running quietly under load
  • Wi-Fi 7 and Bluetooth 5.4 with 2.5 Gbps LAN deliver modern connectivity

Liquid-Cooled 24-Core Workstation

This desktop combines a 24-core Intel Core Ultra 9 285K processor with a 360 mm liquid cooler for sustained heavy workloads. The platform targets professionals who need high single-thread and multi-thread performance in a factory-built tower. Integrated graphics handle display output through USB4 and DisplayPort connections. No discrete GPU is included.

64 GB DDR5 and 18 TB Total Storage

Four memory slots hold 64 GB of DDR5 today and support up to 192 GB for future expansion. Two 4 TB Samsung 990 PRO NVMe drives deliver sequential reads up to 7450 MB/s and writes up to 6900 MB/s. A 10 TB hard drive with 256 MB cache adds bulk capacity for archives and media libraries. The mixed drive layout balances speed and volume.

Z890 Connectivity and Power Limits

The Gigabyte Z890 Eagle motherboard provides Wi-Fi 7, Bluetooth 5.4 and 2.5 Gbps Ethernet alongside USB4, USB 3.2 Gen 2×2 Type-C and multiple USB 3.2 Gen 1 and 2.0 ports. Four SATA 6 Gb/s ports support RAID 0, 1, 5 and 10 for the hard drive. An 850 W 80 PLUS Bronze PSU powers the platform; builders who need a discrete graphics card must verify headroom themselves.

How it compares

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

Price $4,216.99
Pricier than about 80% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the Z890 motherboard and 850W PSU handle my existing PCIe 4.0 add-in cards and 3.5-inch drives?

The Gigabyte Z890 Eagle provides four M.2 slots and four SATA 6Gb/s ports with RAID 0, 1, 5, 10 support, plus two internal 3.5-inch bays; the Thermaltake Smart 850W 80 PLUS Bronze unit supplies ample power for additional cards and drives.

How can I verify the 360mm liquid cooler and 24-core CPU are running correctly after assembly?

Enter the UEFI to confirm the Core Ultra 9 285K shows 24 cores, 3.7GHz base clock and up to 5.70 GHz boost, then watch coolant and core temperatures remain stable under load using the motherboard vendor utility.

What ships inside the case and which items must I purchase separately?

The tower arrives fully assembled with the Z890 Eagle motherboard, Core Ultra 9 285K, 64GB DDR5, two 4TB Samsung 990 PRO SSDs, 10TB HDD, 360mm AIO cooler, 850W PSU, Wi-Fi 7, Bluetooth5.4, Windows 11 Pro and front-panel USB 3.2 Gen 2x2 Type-C; only a monitor, keyboard and mouse are needed to start.

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