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Black Corsair 4000D tower with tempered glass side panel, 360mm liquid cooler visible inside

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 128GB DDR5 2TB NVMe 10TB HDD RTX 5080 Gaming PC

SKU CH-DVDM-1Q9VD

A 24-core Intel Core Ultra 9 285K workstation with 128GB DDR5, 2TB NVMe SSD, 10TB HDD and RTX 5080 16GB graphics for rendering, editing and AI learning

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy rendering and AI workloads
  • 128GB DDR5 memory supports large datasets and multitasking with room to expand to 192GB
  • 2TB Samsung 990 PRO NVMe delivers 7450 MB/s read and 6900 MB/s write for fast project loads
  • Nvidia GeForce RTX 5080 16GB provides GPU acceleration for 3D modelling and AI training
  • 10TB HDD with 256MB cache adds high-capacity storage for archives and media libraries

Core Configuration

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5080 16GB graphics card. A 2TB Samsung 990 PRO NVMe drive handles the operating system and active projects while a 10TB hard drive provides bulk storage. The system ships with Windows 11 Pro installed and is aimed at professionals who need high multi-thread throughput for rendering, modelling and AI workloads.

Sustained Workload Behaviour

The 360mm Quiet Edition liquid cooler keeps the CPU near its 5.70 GHz boost ceiling during long compile or training runs without thermal throttling. The Gigabyte Z890 UD motherboard delivers stable power through its 24-core capable VRM design while four M.2 slots and four SATA ports leave room for future storage expansion. DDR5 bandwidth supports large dataset movement between memory and the RTX 5080's 16GB frame buffer during extended compute sessions.

Thermals Noise Power

The Corsair 4000D case moves air through a 140mm PSU fan and the 360mm radiator fans, both specified for low noise output. A Thermaltake Toughpower 1000W 80 PLUS Gold unit with Japanese main capacitors supplies clean power to the CPU, GPU and drives while its protections guard against over-voltage and short-circuit events. In typical mixed workloads the liquid loop and case airflow maintain component temperatures well within design limits without audible fan ramping.

Highlights

  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy rendering and AI workloads
  • 128GB DDR5 memory supports large datasets and multitasking with room to expand to 192GB
  • 2TB Samsung 990 PRO NVMe delivers 7450 MB/s read and 6900 MB/s write for fast project loads
  • Nvidia GeForce RTX 5080 16GB provides GPU acceleration for 3D modelling and AI training
  • 10TB HDD with 256MB cache adds high-capacity storage for archives and media libraries

Specifications

Release Year2026
Form FactorDesktop
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
SSD2TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How loud is the 360mm AIO liquid cooler and 140mm PSU fan when the Core Ultra 9 285K runs at 5.70 GHz all day?

The 360mm Quiet Edition AIO and Thermaltake 1000W Gold PSU with its 140mm ultra-quiet fan are designed for low noise under sustained 24-core loads.

Which display cables must I already own to use the RTX 5080 16GB?

The RTX 5080 requires a DisplayPort or HDMI cable matching your monitor's input; the system ships without any video cables.

Will my existing SATA SSDs and 3.5″ hard drives fit inside the Corsair 4000D case alongside the 10TB drive?

Yes, the case provides two 3.5″ and two 2.5″ internal bays, and the motherboard offers four SATA 6Gb/s ports supporting RAID 0, 1, 5, 10.

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