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Black mid-tower with tempered glass side panel and visible liquid cooling radiator

Adamant Custom

Adamant Custom Ultra 7 265K 128GB DDR5 RTX 5060 Gaming PC

SKU CH-4GWW-C1RTN

A 20-core Intel Core Ultra 7 265K desktop with 128GB DDR5, 1TB NVMe storage and an RTX 5060 GPU for rendering, modelling and AI workloads

  • 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 without slowdown
  • 1TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for rapid asset loading
  • 240mm liquid cooler keeps the CPU quiet under sustained load
  • Wi-Fi 7 and 2.5Gb Ethernet provide fast, stable network connectivity

Adamant Custom Ultra 7 265K Workstation

This Adamant Custom desktop pairs a 20-core Intel Core Ultra 7 265K processor with 128GB DDR5 memory and a GeForce RTX 5060 graphics card. A 1TB Samsung 990 PRO NVMe drive and Windows 11 Pro complete the platform. It is built for professionals who need high core counts and large memory capacity for rendering, modelling or AI learning workloads.

Suited For High-Core Workloads Not For Multi-GPU

The system suits users who rely on single-threaded frequency up to 5.50 GHz and 30 MB L3 cache for simulation or compilation tasks. The Z890 motherboard provides Thunderbolt 4, Wi-Fi 7 and 2.5Gb Ethernet for fast peripheral and network connectivity. Buyers who need multiple graphics cards or more than 128GB of memory should look at a different configuration.

128GB DDR5 Memory Capacity

The 128GB DDR5 kit occupies four slots on a board that supports up to 192 GB total. This capacity decides whether the machine can hold the datasets required for local AI inference or large scene files. If the workflow demands more than 128GB, the ceiling is reached quickly; if it fits, the memory bandwidth and low latency keep the 20 cores fed.

Highlights

  • 20-core Intel Core Ultra 7 265K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking without slowdown
  • 1TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for rapid asset loading
  • 240mm liquid cooler keeps the CPU quiet under sustained load
  • Wi-Fi 7 and 2.5Gb Ethernet provide fast, stable network connectivity

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 5060
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
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 existing LGA 1700 cooler bracket?

The board uses the LGA 1851 socket so an LGA 1700 bracket will not fit. The 240 mm AIO liquid cooler is already installed on the Core Ultra 7 265K.

How do I confirm the Samsung 990 PRO is running at PCIe 4.0 x4 after first boot?

Open Task Manager, select the Performance tab, click the 1 TB SSD and verify the link speed shows PCIe 4.0 x4 with read speeds near 7450 MB/s.

Does the Corsair 4000D case ship with the 240 mm AIO, RTX 5060 and 128 GB DDR5 already installed or must I add them?

The PC arrives fully assembled — 240 mm AIO liquid cooler, GeForce RTX 5060 8 GB and 128 GB DDR5 are pre-installed. Only a monitor, keyboard and mouse are needed separately.

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