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

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 128GB DDR5 RTX 5080 1TB NVMe 10TB HDD gaming PC

SKU CH-28YS-1Y7ZS

High-performance tower PC with 24-core Intel Core Ultra 9 285K, 128GB DDR5, RTX 5080 16GB GPU, 1TB NVMe SSD and 10TB HDD for rendering, AI workloads and 4K gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K handles heavy rendering and AI workloads
  • 128GB DDR5 memory supports large datasets and multitasking
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speed
  • Nvidia GeForce RTX 5080 16GB GPU accelerates creative and AI tasks
  • 10TB HDD with 256MB cache provides high-capacity storage

Built for AI-heavy workloads

This tower workstation pairs a 24-core Intel Core Ultra 9 285K with 128GB DDR5 and an Nvidia GeForce RTX 5080 16GB GPU. A 1TB Samsung 990 PRO NVMe drive and a 10TB HDD provide fast boot and deep archival storage. Windows 11 Pro ships pre-installed on a Z890 TUF motherboard with Wi-Fi 7 and Bluetooth5.4 connectivity.

Suits creators running local models

The 24 threads and 128GB memory fit large-language-model inference, 3D rendering and multi-camera editing timelines. Builders who need ECC memory, dual-GPU scaling or more than four memory slots should look elsewhere. The single 3.5-inch bay limits internal bulk-storage expansion beyond the factory 10TB drive.

Liquid loop keeps clocks steady

A 360mm quiet-edition AIO cooler maintains CPU frequencies during hour-long compiles or batch renders without thermal throttling. The Thermaltake Toughpower 1000W 80 PLUS Gold PSU delivers stable power to the RTX 5080 under continuous compute load. Front and rear 140mm case fans run at 1500rpm for consistent airflow across the motherboard VRMs.

How it compares

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

Price $5,286.99
Pricier than about 87% 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 1 TB NVMe
Lower 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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What display cable do I need to connect a monitor to the RTX 5080?

Use a DisplayPort or HDMI cable from your monitor to the graphics card rear I/O. The RTX 5080 provides the video outputs; the motherboard ports are disabled when the discrete GPU is installed.

Will my existing SATA SSDs or hard drives work inside this tower?

Yes. The motherboard includes four SATA 6Gb/s ports and the case has a bay that accepts one 3.5-inch or two 2.5-inch drives. You can install additional SATA storage alongside the factory 1TB NVMe SSD and 10TB HDD.

How can I verify the DDR5 memory is running at the correct speed after first boot?

Open Task Manager, go to the Performance tab, select Memory and confirm the speed shown matches the rated DDR5 frequency. You can also enter the UEFI on the Z890 TUF motherboard and check the memory frequency reported on the main screen.

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