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Black mid-tower desktop with tempered glass side panel

Adamant Custom

Adamant Custom 20-Core Ultra 7 265K 128GB DDR5 4TB NVMe 10TB HDD RTX 5090 Gaming PC

SKU CH-JG40-BF6YM

A liquid-cooled workstation desktop with a 20-core Intel Core Ultra 7 265K processor, 128GB DDR5 memory, 4TB NVMe SSD, 10TB HDD and Nvidia GeForce RTX 5090 32GB graphics, running Windows 11 Pro

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWork / Business
  • ColorBlack
  • 20-core Intel Core Ultra 7 265K drives heavy rendering and AI workloads
  • 128GB DDR5 memory handles massive datasets and multitasking
  • RTX 5090 32GB GPU accelerates 3D modelling and deep learning
  • 4TB NVMe SSD plus 10TB HDD stores projects and assets
  • 240mm liquid cooler keeps temperatures low under sustained load

20-Core Ultra 7 Workstation

This desktop pairs a 20-core Intel Core Ultra 7 265K processor with an Nvidia GeForce RTX 5090 graphics card. It targets professionals who need high multi-threaded compute for rendering, modelling and AI learning workloads alongside gaming capability. The system ships with Windows 11 Pro and a 240 mm liquid cooler for sustained performance.

128GB DDR5 and 14TB Total Storage

Four DDR5 slots hold 128 GB of memory with headroom to 192 GB for larger datasets. A 4 TB Samsung 990 PRO NVMe drive delivers up to 7450 MB/s reads and 6900 MB/s writes for active projects. A 10 TB hard drive with 256 MB cache provides deep capacity for archives and bulk assets.

Z890 Connectivity and Power Limits

The Z890 motherboard supplies Thunderbolt 4, USB 20 Gbps and 10 Gbps ports, plus Wi-Fi 7 and Bluetooth 5.4 wireless. Four M.2 connectors and four SATA 6 Gbps ports set the physical expansion ceiling. A 1000 W 80 PLUS Gold PSU defines the total power envelope for all installed components.

商品特色

  • 20-core Intel Core Ultra 7 265K drives heavy rendering and AI workloads
  • 128GB DDR5 memory handles massive datasets and multitasking
  • RTX 5090 32GB GPU accelerates 3D modelling and deep learning
  • 4TB NVMe SSD plus 10TB HDD stores projects and assets
  • 240mm liquid cooler keeps temperatures low under sustained load

商品規格

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWork / Business
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 Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB 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

商品問答

Will the Z890 TUF motherboard and LGA 1851 socket accept my existing DDR5 memory kit?

The board has four DDR5 slots and supports up to 192 GB, so your current DDR5 modules will work provided they match the platform's speed and voltage requirements.

How can I confirm the RTX 5090 32GB is running at full PCIe 4.0 x4 bandwidth after assembly?

Open GPU-Z or the NVIDIA control panel and verify the link width shows x4 and the memory reads 32 GB; the Samsung 990 PRO SSD also negotiates PCIe 4.0 x4 for reference.

Which items ship inside the Antec P20 case and what must I source separately?

The system arrives fully assembled with the 20-core Ultra 7 265K, 128 GB DDR5, 4 TB 990 PRO SSD, 10 TB HDD, RTX 5090 32 GB, 1000 W Gold PSU, 240 mm AIO, Windows 11 Pro, WiFi7 and Bluetooth5.4; only a display, keyboard and mouse are needed.

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