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Black Corsair 4000D tower with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Gaming PC Core Ultra 7 265K 64GB DDR5 1TB NVMe 10TB HDD RTX 5090 32GB

SKU CH-7BE4-MAK0P

A 20-core Intel Core Ultra 7 265K desktop with 64GB DDR5, 1TB NVMe, 10TB HDD and RTX 5090 32GB for AI workloads and high-end gaming

  • Release Year2026
  • TypeGaming & Entertainment
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageBusiness
  • ColorBlack
  • 20-core Intel Core Ultra 7 265K powers heavy AI and rendering workloads
  • 64GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 1TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for fast project loading
  • 10TB HDD with 256MB cache stores massive media libraries and backups
  • Nvidia GeForce RTX 5090 32GB GPU accelerates 3D modelling, simulation and high-resolution gaming

Built for intensive creative and AI workloads

This desktop combines a 20-core Intel Core Ultra 7 265K processor with an Nvidia GeForce RTX 5090 graphics card carrying 32 GB of video memory. The platform targets professionals who need strong single-thread speed and massive parallel compute for rendering, modelling and machine-learning tasks. Liquid cooling keeps the CPU stable under sustained heavy loads.

64 GB DDR5 and 11 TB total storage

The system ships with 64 GB of DDR5 memory across four slots, leaving room to expand toward the 192 GB maximum supported by the Z890 motherboard. A 1 TB NVMe drive delivers read speeds up to 7450 MB/s and write speeds up to 6900 MB/s for active projects, while a 10 TB hard drive with 256 MB cache provides deep capacity for archives and media libraries.

Z890 platform connectivity sets the practical I/O

The motherboard supplies one Thunderbolt 4 Type-C port, one USB 20 Gbps Type-C port, three USB 10 Gbps ports and three USB 5 Gbps ports on the rear panel, plus additional internal headers. Networking tops out at Intel 2.5 Gb Ethernet and Wi-Fi 7 2x2 with Bluetooth 5.4. Four SATA 6 Gb/s ports and four M.2 connectors define the internal storage expansion limit.

Highlights

  • 20-core Intel Core Ultra 7 265K powers heavy AI and rendering workloads
  • 64GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 1TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for fast project loading
  • 10TB HDD with 256MB cache stores massive media libraries and backups
  • Nvidia GeForce RTX 5090 32GB GPU accelerates 3D modelling, simulation and high-resolution gaming

Specifications

Release Year2026
TypeGaming & Entertainment
Form FactorDesktop
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 7
CPU NameIntel Core Ultra 7 265K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5090
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
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

Will the LGA 1851 socket on the Z890 motherboard accept my older LGA 1700 cooler?

No, LGA 1851 uses a different mounting pattern and the included 240mm AIO is designed for this socket.

How can I verify the Samsung 990 PRO is running at PCIe 4.0 x4 speeds after setup?

Open Task Manager, select the drive under Performance, and confirm the link shows PCIe 4.0 with read speeds near 7450 MB/sec.

Does the Corsair 4000D case ship with the 240mm AIO, PSU cables and Wi-Fi 7 antennas pre-installed?

Yes, the liquid cooler, Thermaltake 1000W Gold PSU cables and Wi-Fi 7 antennas are fitted before dispatch.

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