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

Adamant Custom

Adamant Custom 20-Core Ultra 7 265K 128GB DDR5 8TB NVMe Radeon RX 9070 XT Gaming PC

SKU CH-SH64-QECHN

A 20-core Intel Core Ultra 7 265K desktop with 128GB DDR5, 8TB NVMe storage and Radeon RX 9070 XT graphics for gaming and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with ease
  • 8TB NVMe storage via dual Samsung 990 PRO drives delivers rapid read and write speeds
  • Radeon RX 9070 XT 16GB GPU accelerates gaming and creative applications
  • 240mm liquid cooler keeps the CPU quiet under sustained load

20-Core Ultra 7 Workstation

This Adamant Custom desktop pairs a 20-core Intel Core Ultra 7 265K processor with 128GB of DDR5 memory and an AMD Radeon RX 9070 XT graphics card. Two Samsung 990 PRO 4TB NVMe drives provide 8TB of solid-state storage. A 240mm liquid cooler and 850W 80 PLUS Bronze power supply support sustained workloads. The system ships with Windows 11 Pro installed in a Ceres 300 tempered-glass mid-tower case.

Ideal for Rendering and AI Tasks

Creators running multi-threaded rendering, video editing or local AI model training will benefit from the 20-core CPU, large DDR5 capacity and 16GB GPU frame buffer. The Z890 motherboard offers Thunderbolt 4, USB 20Gbps and Wi-Fi 7 connectivity for modern peripherals. Buyers who need ECC memory, dual-GPU scaling or more than four M.2 slots should consider a different platform.

Build Integration Notes

The ATX Z890 board fits standard mid-tower dimensions and provides four M.2 connectors, two of which are populated by the included 4TB drives. Two additional M.2 slots and four SATA ports remain free for extra NVMe or SATA SSDs. Four DDR5 slots are fully occupied at 128GB; the platform supports up to 192GB if modules are replaced. Front-panel I/O includes USB 3.2 Gen 2 Type-C, two USB 3.0 Type-A ports and HD audio.

How it compares

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

Price $4,898.99
Pricier than about 85% 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 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 useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 9070 XT
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 display connections do I need on my monitor for the Radeon RX 9070 XT 16GB GPU?

The Radeon RX 9070 XT 16GB graphics card provides its own video outputs; connect your monitor directly to the card using a compatible cable such as DisplayPort or HDMI.

Will my existing SATA SSDs or hard drives work with the Z890 TUF motherboard?

Yes, the motherboard includes four SATA 6Gb/s ports so any 2.5-inch or 3.5-inch SATA drive can be installed and used alongside the two 4TB NVMe SSDs.

How can I confirm the 128GB DDR5 memory is running at full capacity after first boot?

Open Windows Task Manager, select the Performance tab, choose Memory and verify the total shows 128 GB and the speed matches the DDR5 rating printed on the modules.

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