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Black mid tower with tempered glass side panel and 360mm liquid cooler visible inside

Adamant Custom

Adamant Custom Liquid Cooled Gaming PC Core Ultra 9 285K 32GB DDR5 4TB NVMe RTX 5070

SKU CH-83KK-6YK3Q

Liquid-cooled gaming desktop with a 24-core Intel Core Ultra 9 285K, 32 GB DDR5, 4 TB NVMe SSD and GeForce RTX 5070 graphics

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K delivers high multi-threaded performance
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 32 GB DDR5 memory provides fast bandwidth for gaming and creative work
  • 4 TB Samsung 990 PRO NVMe SSD offers rapid read and write speeds
  • Nvidia GeForce RTX 5070 12 GB GPU powers modern games at high settings

Ready-to-Run AI Workstation

This desktop ships with Windows 11 Pro installed and a 24-core Intel Core Ultra 9 285K processor. Thirty-two gigabytes of DDR5 memory and a four-terabyte NVMe SSD provide capacity for large media projects. The GeForce RTX 5070 graphics card adds 12GB of video memory for rendering and gaming workloads.

Step Up From Air-Cooled Builds

A 360mm liquid cooler replaces a standard tower heatsink, keeping the 285K at its 5.70 GHz boost without thermal throttling. The jump is worthwhile when sustained multi-core loads run for hours or when acoustic levels must stay low in a studio. An 850W Bronze-rated supply delivers headroom for the full component set.

Pre-Assembled With Standard Mounting

The motherboard uses the LGA 1851 socket and the cooler brackets are fitted at the factory, so no bracket swap is required. Builders should verify that the Corsair 4000D case clearance matches the 360mm radiator before ordering a replacement loop. The four M.2 slots and four SATA ports remain accessible for future storage additions.

Highlights

  • 24-core Intel Core Ultra 9 285K delivers high multi-threaded performance
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 32 GB DDR5 memory provides fast bandwidth for gaming and creative work
  • 4 TB Samsung 990 PRO NVMe SSD offers rapid read and write speeds
  • Nvidia GeForce RTX 5070 12 GB GPU powers modern games at high settings

Specifications

Release Year2026
Form FactorMid Tower
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
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB 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

What case clearance does the 360mm liquid cooler need in the Corsair 4000D chassis?

The 360mm radiator mounts in the top or front of the 4000D, which supports up to 360mm radiators in both positions.

Which motherboard power connectors must be seated for the Core Ultra 9 285K on the Z890 UD?

Connect the 24-pin ATX and the 8-pin EPS (CPU) cables from the 850W PSU; the 8-pin is often missed on first builds.

How many M.2 slots remain free after the 4TB Samsung 990 PRO is installed?

The Z890 UD provides four M.2 connectors, so three slots stay open for future NVMe expansion.

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