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Black tower gaming desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K RTX 5080 128GB 8TB Gaming PC

SKU CH-SHWR-7Z7WN

A 24-core Intel Core Ultra 9 285K desktop with 128GB DDR5, 8TB NVMe storage and an RTX 5080 GPU for gaming, rendering and AI workloads

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • GeForce RTX 5080 16GB accelerates creative and gaming performance
  • 8TB NVMe storage across two Samsung 990 PRO drives delivers up to 7450 MB/s reads
  • 360mm liquid cooler and 1000W 80 PLUS Gold PSU keep high loads stable and quiet

Core specification

This Adamant Custom tower ships with a 24-core Intel Core Ultra 9 285K processor, 128GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card with 16GB of video memory. Storage is provided by two 4TB Samsung 990 PRO NVMe drives in a RAID-capable Z890 motherboard. A 1000W 80 PLUS Gold supply and a 360mm liquid cooler complete the build.

Ideal workloads and limits

The system suits professionals who need high core counts and large memory capacity for rendering, modelling or AI training workloads. The 128GB DDR5 kit fills all four slots, so buyers who anticipate needing the full 192GB maximum should plan a full module replacement. Users who only require mainstream gaming performance or a smaller storage footprint will find the specification excessive.

Pre-order checklist

Verify that the 447mm depth, 215mm width and 469mm height fit your intended location and that the front-panel USB 3.2 Gen 2x2 Type-C port matches your peripheral needs. The motherboard provides three M.2 connectors, two of which are occupied by the supplied SSDs. Rear I/O includes USB4 Type-C, 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth5.4 connectivity.

Highlights

  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • GeForce RTX 5080 16GB accelerates creative and gaming performance
  • 8TB NVMe storage across two Samsung 990 PRO drives delivers up to 7450 MB/s reads
  • 360mm liquid cooler and 1000W 80 PLUS Gold PSU keep high loads stable and quiet

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5080
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Does the Intel Core Ultra 9 285K require a discrete graphics card or does it have integrated graphics for initial setup?

The system ships with an Nvidia GeForce RTX 5080 16GB installed, so no separate GPU purchase is needed for display output.

Can I keep my existing SATA SSDs or hard drives when moving to this Z890 motherboard?

Yes, the Gigabyte Z890M AORUS board provides four SATA 6Gb/s ports supporting RAID 0, 1, 5, and 10 for legacy drives.

How do I verify the Samsung 990 PRO SSDs are running at PCIe 4.0 x4 speeds after assembly?

Check the NVMe tab in Task Manager or run CrystalDiskMark; sequential reads near 7450 MB/s and writes near 6900 MB/s confirm full PCIe 4.0 x4 operation.

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