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Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 192GB DDR5 4TB NVMe RTX 5080 gaming PC

SKU CH-WYRX-Q6JF4

A 24-core Intel Core Ultra 9 285K desktop with 192GB DDR5, 4TB NVMe storage and an RTX 5080 16GB GPU, liquid-cooled in a mid-tower case running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K at 3.7 GHz drives heavy rendering and AI workloads
  • 192 GB DDR5 memory handles massive datasets and multitasking without swapping
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for instant project loads
  • Nvidia RTX 5080 16 GB GPU accelerates 3D modelling and real-time editing
  • 360 mm liquid cooler keeps the CPU quiet under sustained full load

24-Core Ultra 9 Workstation

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with 192GB of DDR5 memory and a 4TB NVMe SSD. A GeForce RTX 5080 with 16GB of video memory handles graphics. The system ships with Windows 11 Pro installed in a mid-tower chassis.

Suits AI and rendering workloads.

The 1000W power supply and 360mm liquid cooler support sustained heavy compute. Four memory slots are fully populated at the 192GB maximum. Builders who need a smaller case or a lower power draw should look elsewhere.

Z890 motherboard with Thunderbolt 4 and Wi-Fi 7

The TUF Z890 board provides one Thunderbolt 4 Type-C port, multiple 20Gbps and 10Gbps USB ports, four M.2 connectors and four SATA ports. The 1000W 80 PLUS Gold unit powers the CPU and GPU while leaving headroom for additional storage.

How it compares

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

Price $6,330.99
Pricier than about 90% 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 4 TB NVMe
Higher than about 70% 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 capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What display connection do I need on my monitor to use the RTX 5080 16GB graphics card?

The RTX 5080 16GB uses DisplayPort and HDMI outputs. Ensure your monitor has at least one compatible input and a cable rated for the resolution and refresh rate you want.

Can I keep my existing 3.5-inch mechanical drives when moving to this Ceres 300 mid-tower case?

Yes. The Ceres 300 case provides one bay that accepts a single 3.5-inch drive or two 2.5-inch drives, so a 3.5-inch HDD will fit.

How can I confirm the 192GB DDR5 memory is running at full capacity after first boot?

Open Task Manager, select the Performance tab, click Memory and verify the installed RAM reads 192 GB and the speed matches the DDR5 rating shown in BIOS.

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