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Black mid-tower gaming PC with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom 24-Core Intel Core Ultra 9 285K RTX 5080 128GB DDR5 1TB NVMe Gaming PC

SKU CH-GA14-ZDYPJ

A 24-core Intel Core Ultra 9 285K desktop with RTX 5080 graphics, 128GB DDR5 and 1TB NVMe storage for gaming and AI workloads

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K handles heavy rendering and AI workloads
  • Nvidia GeForce RTX 5080 16GB drives high-frame-rate gaming and creative tasks
  • 128GB DDR5 memory keeps large datasets and multitasking responsive
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speed
  • 360mm liquid cooler and 1000W 80 PLUS Gold PSU sustain stable performance

24-Core Workstation for AI and Creative Loads

This Adamant Custom tower pairs a 24-core Intel Core Ultra 9 285K with an Nvidia GeForce RTX 5080 16GB GPU and 128GB of DDR5 memory. It ships with Windows 11 Pro and a 1TB Samsung 990 PRO NVMe drive. The system targets professionals running local AI models, 3D rendering, video editing and complex simulations that demand high parallel throughput and GPU compute.

Upgrade From Slower Multi-Core or Lower VRAM Systems

The jump is worth it when your current rig hits memory limits during large dataset training or struggles with 4K timeline scrubbing. The 285K reaches 5.70 GHz boost with 36 MB L3 cache, while the RTX 5080 adds 16GB VRAM for bigger batches. A 1000W 80 PLUS Gold PSU and 360mm liquid cooler keep sustained loads stable without thermal throttling.

Build Ready With Z890 Platform and High-Speed I/O

The TUF Gaming Z890-PLUS WiFi7 motherboard provides Thunderbolt 4, USB 20Gbps and 10Gbps ports plus four M.2 slots for future NVMe expansion. Four DDR5 slots support up to 192GB total. Integrated 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth5.4 handle networking. The Ceres 300 case includes front and rear 140mm fans plus a USB 3.2 Gen 2 Type-C front port.

Highlights

  • 24-core Intel Core Ultra 9 285K handles heavy rendering and AI workloads
  • Nvidia GeForce RTX 5080 16GB drives high-frame-rate gaming and creative tasks
  • 128GB DDR5 memory keeps large datasets and multitasking responsive
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speed
  • 360mm liquid cooler and 1000W 80 PLUS Gold PSU sustain stable performance

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 Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
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

What clearance does the 360 mm AIO radiator need in the Ceres 300 case?

The Ceres 300 mid-tower measures 475 mm deep, 245 mm wide and 463 mm high; the 360 mm radiator mounts at the front where two 140 mm fans are pre-installed, so verify your chosen radiator thickness fits within the front panel depth.

How is the 128 GB DDR5 kit seated on the Z890 TUF motherboard, and which slot order is often missed?

Populate all four DDR5 slots starting with the two furthest from the CPU socket, then the two nearest, pressing each module until the retention clips click on both ends.

When should the 360 mm liquid cooler coolant be checked or replaced?

Inspect coolant level and clarity every 12 to 24 months; if fluid appears cloudy or the pump becomes audible, drain the loop and refill with compatible premixed coolant.

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