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Adamant Custom

Adamant Custom 20-Core Ultra 7 265K 128GB DDR5 2TB NVMe 10TB HDD RTX 5080 Gaming PC

SKU CH-C410-JWDNV

A liquid-cooled desktop with a 20-core Intel Core Ultra 7 265K, 128GB DDR5, 2TB NVMe, 10TB HDD and an RTX 5080 16GB GPU for rendering, AI and gaming

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWork / Business
  • ColorBlack
  • 20-core Intel Core Ultra 7 265K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 2TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read and 6900 MB/s write speeds
  • 10TB HDD with 256MB cache provides massive bulk storage for projects and archives
  • Nvidia GeForce RTX 5080 16GB GPU accelerates creative and gaming performance

20-Core Ultra 7 Workstation

This system pairs a 20-core Intel Core Ultra 7 265K processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. It is built for professionals who need high multi-threaded throughput for rendering, modelling and AI learning workloads alongside gaming capability. The Z890 TUF motherboard provides a stable platform for sustained heavy compute tasks. Windows 11 Pro 64-bit is pre-installed and ready for professional software stacks.

Liquid-Cooled Z890 Platform

A 240mm quiet-edition liquid cooler handles the CPU thermal load inside a CoolerMaster HAF 500 chassis with front 200mm ARGB fans and a dedicated GPU fan. The Thermaltake Toughpower 1000W 80 PLUS Gold supply delivers power with Japanese capacitors and full protection circuits. The board exposes Thunderbolt 4, USB 20Gbps and 10Gbps ports, four M.2 slots and four SATA 6Gb/s connectors for expandable storage. Wi-Fi 7 and Bluetooth 5.4 are integrated alongside Intel 2.5Gb Ethernet for flexible networking.

Samsung 990 PRO plus 10TB Archive

The boot drive is a 2TB Samsung 990 PRO PCIe 4.0x4 NVMe SSD rated for sequential reads up to 7450 MB/s and writes up to 6900 MB/s. A 10TB hard drive with 256MB cache adds bulk capacity for project libraries and media archives. Realtek 7.1 surround audio supports monitoring through the front panel or rear outputs. Four memory slots are populated to 128GB with a 192GB ceiling for future upgrades. No optical drive is fitted.

Highlights

  • 20-core Intel Core Ultra 7 265K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 2TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read and 6900 MB/s write speeds
  • 10TB HDD with 256MB cache provides massive bulk storage for projects and archives
  • Nvidia GeForce RTX 5080 16GB GPU accelerates creative and gaming performance

Specifications

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 5080
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

How many cores does the Intel Core Ultra 7 265K CPU have for sustained rendering workloads?

The processor provides 20 cores with a base clock of 3.7 GHz and can boost up to 5.50 GHz for heavy multi-threaded tasks.

What cooling solution handles the CPU heat during all-day operation?

A 240 mm Quiet Edition liquid cooler with a 140 mm low-noise fan keeps the 20-core CPU at stable temperatures.

Which motherboard and memory standard are required to run the 128 GB configuration?

The Z890 TUF motherboard with four DDR5 slots supports the installed 128 GB and can expand to 192 GB maximum.

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