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Black desktop tower with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 192GB DDR5 2TB NVMe 10TB HDD RTX 5090 32GB Gaming PC

SKU CH-PZB8-XX0WH

A 24-core Intel Core Ultra 9 285K desktop with 192GB DDR5, 2TB NVMe, 10TB HDD and an RTX 5090 32GB GPU for rendering, modelling and AI workloads

  • 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 reaches 5.70 GHz for heavy compute
  • 192GB DDR5 memory handles large datasets and multitasking
  • RTX 5090 32GB GPU accelerates rendering and AI workloads
  • 2TB NVMe SSD plus 10TB HDD gives fast boot and massive storage
  • 360mm liquid cooler keeps CPU temperatures low under load

Built for heavy creative and AI workloads

This desktop pairs a 24-core Intel Core Ultra 9 285K with 192GB of DDR5 memory and an RTX 5090 32GB graphics card. It targets professionals who run large rendering, modelling or machine-learning jobs that need both high thread counts and massive GPU memory. The Z890 motherboard and liquid CPU cooler support sustained performance during long compute sessions.

Storage capacity and headroom

A 2TB NVMe SSD provides fast access to active projects and operating system files. A 10TB hard drive adds deep capacity for archives, raw footage and data sets. The four memory slots are fully populated at the 192GB maximum, so no further RAM upgrades are possible. The board offers three M.2 connectors and four SATA ports for additional drives if required.

Thermals, noise and power draw

A 360mm quiet-edition liquid cooler handles the CPU while front-mounted 140mm PWM fans move air through the tempered-glass case. The 1200W 80 PLUS Gold power supply delivers stable power with over-voltage, under-voltage, over-power and short-circuit protection. In typical workloads the system runs cool and quiet thanks to the oversized cooling and high-efficiency PSU.

Highlights

  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy compute
  • 192GB DDR5 memory handles large datasets and multitasking
  • RTX 5090 32GB GPU accelerates rendering and AI workloads
  • 2TB NVMe SSD plus 10TB HDD gives fast boot and massive storage
  • 360mm liquid cooler keeps CPU temperatures low under load

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
SSD2TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorDesktop
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

Will my existing 2.5Gbps network switch work with the 2.5Gbps LAN on this system?

Yes, the Intel 2.5Gb Ethernet port matches your switch speed and will negotiate at the full 2.5Gbps rate.

How can I verify the 192GB DDR5 is running at its rated capacity after first boot?

Open Task Manager Performance tab or run `wmic memorychip get capacity` in PowerShell; the total should show 192GB across the four installed modules.

Does the box include the 360mm liquid cooler and 1200W PSU, or must I buy them separately?

Both the 360mm Quiet Edition AIO cooler and the Thermaltake Toughpower 1200W 80 PLUS Gold PSU are pre-installed inside the chassis; nothing extra is required for cooling or power.

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