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Black mid-tower with tempered glass side panel and ARGB lighting

Adamant Custom

Adamant Custom Gaming PC Ultra 9 285K 32GB DDR5 1TB NVMe 10TB HDD RTX 5080

SKU CH-2X7J-RH27F

A liquid-cooled gaming desktop with a 24-core Intel Core Ultra 9 285K, 32 GB DDR5, 1 TB NVMe SSD, 10 TB HDD and an RTX 5080 16 GB GPU

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy workloads
  • 360 mm liquid cooler keeps the CPU quiet under load
  • 32 GB DDR5 plus four slots allow up to 192 GB expansion
  • 1 TB NVMe SSD at 7450 MB/s read plus 10 TB HDD for bulk storage
  • GeForce RTX 5080 16 GB drives 4K gaming and AI tasks

24-Core Liquid-Cooled Gaming Workstation

This Adamant Custom tower pairs a 24-core Intel Core Ultra 9 285K processor with an Nvidia GeForce RTX 5080 graphics card. Thirty-two gigabytes of DDR5 memory and a 1TB Samsung 990 PRO NVMe drive handle active workloads, while a 10TB hard drive provides bulk storage. Windows 11 Pro ships pre-installed for immediate use.

360mm AIO and 140mm Case Fans

A 360mm quiet-edition liquid cooler manages the CPU, assisted by front and rear 140mm fans rated at 1500rpm and 30dBA. The Thermaltake Toughpower 1000W 80 PLUS Gold power supply uses Japanese main capacitors and includes over-voltage, under-voltage, over-power and short-circuit protection. Liquid cooling and low-noise fans keep thermals controlled during extended sessions.

Ceres 300 Case with Front USB-C

The mid-tower chassis measures 475 x 245 x 463mm and offers one 3.5-inch or two 2.5-inch internal bays. Front I/O supplies one USB 3.2 Gen 2 Type-C, two USB 3.0 Type-A and HD audio. Rear motherboard ports add Thunderbolt 4, USB 20Gbps Type-C, three USB 10Gbps, three USB 5Gbps, Intel 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth 5.4. Four SATA and four M.2 connectors remain available for future expansion.

Highlights

  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy workloads
  • 360 mm liquid cooler keeps the CPU quiet under load
  • 32 GB DDR5 plus four slots allow up to 192 GB expansion
  • 1 TB NVMe SSD at 7450 MB/s read plus 10 TB HDD for bulk storage
  • GeForce RTX 5080 16 GB drives 4K gaming and AI tasks

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5080
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How do I install the 360mm liquid CPU cooler in the Ceres 300 case, and what step do people often get wrong?

Mount the radiator to the top or front panel using the included brackets, then attach the fans so they push air through the fins toward the exhaust; the step most builders miss is orienting the pump block so the tubing exits downward to avoid air pockets in the loop.

Which components will need maintenance or replacement first in this liquid-cooled system?

The 360mm AIO pump and the 140mm case fans are the only moving parts that wear out; expect to replace the pump after several years of continuous use and clean or swap the fans when noise or airflow drops noticeably.

What thermal or power limit appears first when the Ultra 9 285K and RTX 5080 run sustained heavy loads?

The 1000W 80 PLUS Gold PSU caps total system draw, so prolonged max CPU and GPU load will hit the power supply’s over-power protection before the liquid cooler or motherboard VRMs reach their thermal limits.

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