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Black tower PC with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 24-Core Intel Ultra 9 285K Z890 AORUS RTX 5090 128GB DDR5 1TB NVMe 10TB HDD Gaming PC

SKU CH-4RYP-PEMCS

High-performance tower workstation for rendering, modelling and AI learning with a 24-core Intel Core Ultra 9 285K, 128GB DDR5, RTX 5090 32GB GPU, 1TB NVMe SSD plus 10TB HDD.

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity128GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core Ultra 9 285K drives heavy rendering and AI workloads
  • GeForce RTX 5090 with 32GB VRAM accelerates 4K gaming and creative tasks
  • 128GB DDR5 memory handles large datasets and multitasking smoothly
  • 1TB Samsung 990 PRO NVMe plus 10TB HDD gives fast boot and vast storage
  • 360mm liquid cooler and 1200W 80 PLUS Gold PSU sustain peak performance

Workstation core count

The system is built around a 24-core Intel Core Ultra 9 285K processor that reaches 5.70 GHz and includes 36 MB of L3 cache. It targets professionals who need sustained multi-threaded throughput for rendering, modelling or AI learning workloads.

Motherboard memory ceiling

The Gigabyte Z890M AORUS board provides four DDR5 slots and supports up to 192 GB total, so the installed 128 GB kit leaves two slots free for future expansion. Verify that any additional modules match the existing DDR5 specification before ordering.

Liquid cooling and power headroom

A 360 mm quiet-edition AIO handles the CPU while a 1200 W 80 PLUS Gold supply with Japanese main capacitors delivers stable power to the RTX 5090 32 GB card. Front 140 mm PWM fans and the liquid loop keep temperatures low and acoustic output subdued during extended compute sessions.

Highlights

  • 24-core Intel Core Ultra 9 285K drives heavy rendering and AI workloads
  • GeForce RTX 5090 with 32GB VRAM accelerates 4K gaming and creative tasks
  • 128GB DDR5 memory handles large datasets and multitasking smoothly
  • 1TB Samsung 990 PRO NVMe plus 10TB HDD gives fast boot and vast storage
  • 360mm liquid cooler and 1200W 80 PLUS Gold PSU sustain peak performance

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5090
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorTower
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 comes inside the case and which major parts will I need to add myself?

The tower arrives with a 24-core Intel Core Ultra 9 285K, 128GB DDR5, 1TB Samsung 990 PRO SSD, 10TB HDD, GeForce RTX 5090 32GB, 360mm liquid cooler, 1200W 80 PLUS Gold PSU, Windows 11 Pro, Wi-Fi 7 and Bluetooth5.4. No extra core components are required.

The listing shows 128GB DDR5 across four slots with a 192GB ceiling — should I start with this kit or order a larger one?

128GB DDR5 fills all four slots on the Z890M AORUS board. The platform supports up to 192GB, so the only way to add more later is to replace the installed modules. If you anticipate needing the maximum, order the larger kit now.

In a real build, what does the 5.70 GHz peak clock on the 285K actually deliver?

The 24-core Ultra 9 285K hits 5.70 GHz on its fastest cores under light-threaded loads, while the 360mm liquid cooler keeps temperatures in check during sustained rendering, modelling or AI workloads.

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