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

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 24-Core 192GB DDR5 2TB NVMe RTX 5070 Ti Gaming PC

SKU CH-QHXN-7PTBE

A 24-core Intel Core Ultra 9 285K workstation with 192GB DDR5, 2TB NVMe SSD and RTX 5070 Ti 16GB graphics, liquid-cooled in a Corsair 4000D case

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 192GB DDR5 memory handles large datasets and multitasking without slowdown
  • 2TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • RTX 5070 Ti 16GB GPU accelerates creative and gaming performance
  • 360mm liquid cooler keeps CPU temperatures low under sustained loads

Core Ultra 9 285K workstation

This desktop pairs a 24-core Intel Core Ultra 9 285K processor with 192GB of DDR5 memory and a GeForce RTX 5070 Ti graphics card. The liquid-cooled system ships with Windows 11 Pro installed on a 2TB Samsung 990 PRO NVMe drive. It targets creators and engineers who need sustained multi-thread throughput for rendering, modelling or AI workloads.

Upgrade path from lesser core counts

Moving from a 10-core or 16-core platform adds 36MB of L3 cache and raises the maximum turbo frequency to 5.70GHz. The Z890 UD motherboard provides four DDR5 slots populated to the 192GB limit and four M.2 connectors for future storage expansion. The jump is worth it when timeline pressure makes every minute of compile or export time count.

Sustained load behaviour

A 360mm quiet-edition liquid cooler keeps the CPU at operating temperature during extended render queues. The Thermaltake Smart 850W 80 PLUS Bronze power supply delivers stable output with Japanese main capacitors and protection against over-voltage, under-voltage, over-power and short-circuit events. The Corsair 4000D case moves air through a 140mm fan while the GPU exhausts heat directly out the rear.

Highlights

  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 192GB DDR5 memory handles large datasets and multitasking without slowdown
  • 2TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • RTX 5070 Ti 16GB GPU accelerates creative and gaming performance
  • 360mm liquid cooler keeps CPU temperatures low under sustained loads

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 5070 Ti
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
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

Will the Corsair 4000D case dimensions of 490 x 239 x 486 mm fit my desk space?

The case measures 490 mm deep, 239 mm wide and 486 mm high, so check your available clearance against those figures before ordering.

The 360 mm AIO cooler is pre-installed; what step do builders often miss when the system arrives?

Verify that the pump header is seated on the CPU_FAN connector and that the radiator fans are plugged into the correct headers so the liquid cooler reports speed to the BIOS.

The 850 W Bronze PSU uses a 140 mm fan; what maintenance does that fan need over time?

Clean the fan intake with compressed air every few months to prevent dust build-up that can raise noise and reduce cooling efficiency.

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