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

Adamant Custom

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

SKU CH-C8HT-D24HR

A 24-core Intel Core Ultra 9 285K desktop with 32GB DDR5, 4TB NVMe storage and liquid-cooled RTX 5090 graphics for 4K 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 powers demanding games and creative workloads
  • 360 mm quiet-edition liquid cooler keeps the CPU cool under sustained load
  • 32 GB DDR5 memory with four slots supports up to 192 GB total
  • 4 TB Samsung 990 PRO NVMe SSD delivers read speeds up to 7450 MB/s
  • GeForce RTX 5090 32 GB graphics handles 4K gaming and AI tasks

High-Performance Liquid-Cooled Gaming Desktop

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with an Nvidia GeForce RTX 5090 graphics card. It ships with 32GB of DDR5 memory and a 4TB NVMe SSD running Windows 11 Pro. A 360mm liquid cooler and 1200W 80 PLUS Gold power supply support the high-wattage components inside a mid-tower chassis.

Ideal for 4K Gaming and Heavy Creative Work

The configuration suits users who need maximum single-thread speed and 32GB of video memory for rendering, simulation or high-refresh 4K play. Buyers who want more than 32GB of system memory or additional internal drive bays should look at something else. The four memory slots allow expansion up to 192GB if workloads grow.

Straightforward Setup With Standard Connections

The system arrives fully assembled so installation is limited to plugging in power, display and peripherals. Front-panel USB 3.2 Gen 2x2 Type-C and rear USB4 Type-C ports handle modern devices. The 2.5Gbps LAN and Wi-Fi 7 wireless provide network flexibility. Ensure the 447mm case depth fits the intended workspace before ordering.

Highlights

  • 24-core Intel Core Ultra 9 285K powers demanding games and creative workloads
  • 360 mm quiet-edition liquid cooler keeps the CPU cool under sustained load
  • 32 GB DDR5 memory with four slots supports up to 192 GB total
  • 4 TB Samsung 990 PRO NVMe SSD delivers read speeds up to 7450 MB/s
  • GeForce RTX 5090 32 GB graphics handles 4K gaming and AI tasks

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
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

Do I need to buy DDR5 modules to populate the four memory slots on the Z890M AORUS motherboard?

Yes, the board uses DDR5 only and ships with 32 GB installed across four slots. You can add up to 192 GB total using DDR5 kits.

Can I keep my SATA hard drives and SSDs when moving to this system?

The Z890M AORUS board provides four SATA 6 Gb/s ports supporting RAID 0, 1, 5 and 10, so existing SATA drives connect directly.

How can I verify the liquid cooler is running correctly after I power on the PC?

Check that the 360 mm radiator fans spin, feel warm exhaust air from the top vent, and confirm CPU temperatures stay low in the BIOS or monitoring software.

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