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Black mid-tower case with tempered glass side panel and ARGB lighting

Adamant Custom

Adamant Custom Gaming PC Core Ultra 5 245K RTX 5080 192GB DDR5 8TB NVMe 10TB HDD

SKU CH-HXBK-RYJWP

Liquid-cooled 14-core workstation with RTX 5080 16GB, 192GB DDR5, 8TB NVMe and 10TB HDD

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K CPU reaches 5.20 GHz for responsive workstation performance
  • Nvidia GeForce RTX 5080 16GB GPU powers high-fidelity gaming and AI-accelerated creative workloads
  • 192GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • 8TB NVMe SSD plus 10TB HDD combine fast boot and app loads with massive bulk storage
  • 240mm liquid CPU cooler keeps thermals low during sustained heavy compute sessions

Purpose-built workstation gaming desktop

This Adamant Custom system pairs a 14-core Intel Core Ultra 5 245K processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5080 16GB graphics card. It targets professionals who need AI-ready compute for rendering, simulation or heavy multitasking alongside high-frame-rate gaming. The Windows 11 Pro installation is configured for workstation workloads out of the box.

Liquid cooling and extensive I/O

A 240mm quiet-edition AIO cooler handles the CPU while the Ceres 300 tempered-glass mid-tower supplies front and rear 140mm fans rated at 1500rpm and 30dBA. The Z890-PLUS TUF motherboard adds rear Thunderbolt 4 Type-C, 20Gbps and 10Gbps USB ports, 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth 5.4. Internal expansion includes four M.2 slots, four SATA 6Gb/s ports and a front-panel USB 3.2 Gen 2 Type-C connector.

Thermals, acoustics and power

The 1000W 80 PLUS Gold PSU with Japanese main capacitors delivers stable power with over-voltage, under-voltage, over-power and short-circuit protection. Liquid CPU cooling and case fans running at 1500rpm keep component temperatures controlled while maintaining a 30dBA noise floor. The 8TB NVMe array (two 4TB Samsung 990 PRO drives) reaches sequential reads up to 7450 MB/s and writes up to 6900 MB/s, complemented by a 10TB HDD with 256MB cache for bulk storage.

How it compares

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

Price $7,443.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% 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 typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1700
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
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

Does the Thunderbolt 4 port on the Z890 motherboard cap at 40 Gbps in practice?

Yes, the rear Thunderbolt 4 Type-C port runs at up to 40 Gbps, so any connected device is limited to that bandwidth.

What case clearance is required for the 240 mm liquid cooler radiator?

The Ceres 300 mid-tower fits a 240 mm radiator; allow at least 240 mm of front or top mounting depth inside the 475 mm deep chassis.

How is the 192 GB DDR5 kit installed, and which step is often missed?

Populate all four DIMM slots with the matched modules, then enable the memory profile in the Z890 BIOS so the kit runs at its rated speed instead of the default JEDEC speed.

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