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White tempered-glass mid-tower with liquid cooling and front USB-C, black interior

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Gaming PC Intel Core Ultra 9 285K 32GB DDR5 2TB NVMe RTX 5090 Z890 AORUS

SKU CH-CZJ7-RCCZT

Liquid-cooled desktop with a 24-core Intel Core Ultra 9 285K, 32GB DDR5, 2TB NVMe SSD and RTX 5090 graphics for gaming 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 Capacity32GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core Ultra 9 285K delivers workstation-class multi-thread performance
  • 32 GB DDR5 memory handles large assets and heavy multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for near-instant load times
  • NVIDIA GeForce RTX 5090 32 GB GPU powers 4K gaming and AI-accelerated creative workloads
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU keep thermals and power delivery stable under sustained load

Ready-to-run liquid-cooled workstation

This desktop ships with a 24-core Intel Core Ultra 9 285K processor, 32GB of DDR5 memory and a GeForce RTX 5090 graphics card with 32GB of video memory. A 360mm AIO cooler keeps the CPU quiet under sustained loads while the 2TB Samsung 990 PRO NVMe drive provides fast storage for large projects. Windows 11 Pro is pre-installed on the Z890 AORUS motherboard.

Ideal for single-GPU creative and AI workloads

The system suits professionals who need maximum single-card compute for rendering, simulation or local model inference without building a custom loop. Buyers who require multiple graphics cards, more than 32GB of memory out of the box, or a smaller chassis should consider a different configuration. The board includes four DDR5 slots for later expansion up to 192GB total.

Deciding specification: RTX 5090 with 32GB VRAM

The 32GB frame buffer on the GeForce RTX 5090 determines whether this machine fits your pipeline; workloads that exceed that capacity will need a different GPU arrangement. All other components — 24-core CPU, 32GB DDR5, 2TB NVMe, 1200W Gold power supply — scale around this graphics card.

Highlights

  • 24-core Intel Core Ultra 9 285K delivers workstation-class multi-thread performance
  • 32 GB DDR5 memory handles large assets and heavy multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for near-instant load times
  • NVIDIA GeForce RTX 5090 32 GB GPU powers 4K gaming and AI-accelerated creative workloads
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU keep thermals and power delivery stable under sustained 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 Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
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

What does the 24-core Intel Core Ultra 9 285K actually deliver in this desktop?

The 24-core processor runs at a 3.7 GHz base clock and can boost up to 5.70 GHz with 36 MB of L3 cache, giving strong multi-threaded performance for gaming and media workloads.

How fast can the Samsung 990 PRO 2 TB SSD move data over its PCIe 4.0 x4 link?

The drive is rated for sequential reads up to 7450 MB/s and writes up to 6900 MB/s on the motherboard's M.2 slot.

Will the 360 mm liquid cooler and RTX 5090 fit inside the Design North tempered-glass case?

The case measures 447 x 215 x 469 mm and includes front mounts for two 140 mm PWM fans, providing room for the 360 mm radiator and the graphics card.

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