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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Workstation Intel Core Ultra 9 285K 192GB DDR5 2TB NVMe gaming PC

SKU CH-CV9B-M3EG4

A 24-core Intel Core Ultra 9 285K workstation with 192GB DDR5, 2TB NVMe storage and liquid cooling for heavy multitasking

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K delivers workstation-class multi-thread performance
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads
  • 192 GB DDR5 memory handles large datasets and heavy multitasking
  • 2 TB Samsung 990 PRO NVMe SSD provides up to 7450 MB/s read speeds
  • Wi-Fi 6E and Bluetooth 5.3 give fast, low-latency wireless connectivity

Workstation desktop for creators

The Adamant Custom workstation arrives as a complete desktop PC built around a 24-core Intel Core Ultra 9 285K processor and 192GB of DDR5 memory. A 360mm liquid cooler handles CPU thermals while the system runs Windows 11 Pro out of the box. It targets professionals who need high multi-threaded throughput in a pre-assembled chassis.

Build integration and expansion

The Corsair 4000D case provides internal bays for two 3.5-inch and two 2.5-inch drives plus four M.2 connectors on the Gigabyte Z890 UD motherboard. A Thermaltake Smart 850W 80 PLUS Bronze power supply with a 140mm fan delivers power to the platform. Rear I/O includes USB4 Type-C, USB 3.2 Gen 2, four USB 3.2 Gen 1 and four USB 2.0 ports alongside Intel 2.5Gb Ethernet and Wi-Fi 6E AX211.

Bundled storage and platform features

A Samsung 990 PRO 2TB NVMe SSD supplies sequential reads up to 7450 MB/s and writes up to 6900 MB/s for fast project loading. Integrated Intel graphics drive displays via USB4 and DisplayPort outputs while Realtek 7.1 surround audio handles sound. Bluetooth 5.3 and Wi-Fi 6E provide wireless connectivity and the motherboard supports RAID 0, 1, 5 and 10 across four SATA 6Gb/s ports.

Highlights

  • 24-core Intel Core Ultra 9 285K delivers workstation-class multi-thread performance
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads
  • 192 GB DDR5 memory handles large datasets and heavy multitasking
  • 2 TB Samsung 990 PRO NVMe SSD provides up to 7450 MB/s read speeds
  • Wi-Fi 6E and Bluetooth 5.3 give fast, low-latency wireless connectivity

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 TypeIntegrated Graphics
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

How does the 360 mm liquid cooler handle the Core Ultra 9 285K during long rendering sessions?

The 360 mm Quiet Edition AIO is sized for the 24-core processor and uses a 140 mm fan to keep temperatures controlled under sustained load.

What noise and heat levels should I expect when the system runs all day?

The cooler’s 140 mm fan is rated for ultra-quiet operation, and the 850 W 80 PLUS Bronze PSU runs efficiently to limit waste heat.

Which display cable do I need to connect a monitor to the integrated graphics?

The rear I/O provides USB4 Type-C and DisplayPort outputs from the Intel integrated GPU, so use a DisplayPort or USB4 cable.

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