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Black mid-tower gaming desktop with tempered glass side panel, liquid cooling radiator and RGB lighting visible inside

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 24-Core 192GB DDR5 4TB NVMe RTX 5090 32GB Gaming PC

SKU CH-S0B0-FX1G3

A 24-core Intel Core Ultra 9 285K workstation with 192GB DDR5, 4TB NVMe storage and an RTX 5090 32GB GPU for rendering, AI training and high-end gaming

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity192GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core Ultra 9 285K drives heavy multitasking and AI workloads
  • 192GB DDR5 memory handles large datasets and complex renders without swapping
  • RTX 5090 32GB GPU accelerates 3D modelling, simulation and high-fidelity gaming
  • 4TB NVMe SSD at up to 7450 MB/s read loads projects and assets in seconds
  • 360mm liquid cooler keeps the CPU quiet and stable under sustained loads

Custom Workstation for AI and Rendering

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5090 32GB graphics card. The configuration targets professionals running local AI models, complex 3D rendering pipelines, and high-resolution video editing. A 4TB Samsung 990 PRO NVMe drive provides the primary storage volume. The system ships with Windows 11 Pro 64-bit installed and validated.

360mm Liquid Cooling and High-Wattage Power

A 360mm quiet-edition AIO cooler manages CPU thermals under sustained multi-core workloads while the Thermaltake Toughpower 1200W 80 PLUS Gold unit delivers stable power to the GPU and platform. The Gigabyte Z890 Eagle motherboard adds Wi-Fi 7 and Bluetooth 5.4 connectivity alongside a rear USB4 Type-C port and 2.5Gbps Ethernet. Four M.2 slots and four SATA ports remain available for future storage expansion inside the mid-tower case.

Pre-Built Assembly with Standard Upgrade Paths

The computer arrives fully assembled, tested, and free of third-party bloatware so it boots directly into a clean Windows environment. Internal drive bays include two 3.5-inch and two 2.5-inch positions accessible behind the tempered-glass side panel. Builders who need more than 192GB of memory or a second graphics card will find the platform at its physical and chipset limits.

Highlights

  • 24-core Intel Core Ultra 9 285K drives heavy multitasking and AI workloads
  • 192GB DDR5 memory handles large datasets and complex renders without swapping
  • RTX 5090 32GB GPU accelerates 3D modelling, simulation and high-fidelity gaming
  • 4TB NVMe SSD at up to 7450 MB/s read loads projects and assets in seconds
  • 360mm liquid cooler keeps the CPU quiet and stable under sustained loads

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5090
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Operating SystemWindows 11 Pro
Form FactorMid Tower
Release Year2026
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Windows 11Ready
LAN Speed2.5Gbps
WiFi GenerationWi-Fi 7
LAN ChipsetIntegrated
WLAN802.11be Wireless LAN
BluetoothBluetooth 5.4
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
RJ451 port

Questions about this item

What maintenance will the 360 mm liquid cooler need over time?

The sealed AIO loop is maintenance-free; only the three 140 mm front fans may need occasional dusting or replacement if bearings wear out.

What limit appears first when the 24-core CPU runs at full load for hours?

The CPU will hit its thermal ceiling before the 360 mm liquid loop saturates, so temperature throttling is the first limit.

How loud and hot does the 1200 W Gold PSU get during all-day rendering?

The PSU uses a 140 mm ultra-quiet fan and Japanese capacitors, so it stays quiet and runs cool even under continuous 1200 W load.

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